Initial Commit

Assignments/As1/A1/Problem14.drawio

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+<mxfile host="app.diagrams.net" modified="2021-01-24T23:02:32.827Z" agent="5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.141 Safari/537.36 Edg/87.0.664.75" etag="YfNNgj2tCaFOySm-v3W8" version="14.2.7" type="device"><diagram id="PVQmGwHn-0BxfbdsLOLP" name="Page-1">7Vtdc5s6EP01frwdQJCPxxrb93aSTjtOZ9o8Kka2dQcjBuTY7q/vCiSDkUlIU4xwPeMHtEhC2nM4u6xhgPzV9t8Ex8vPLCDhwLGC7QCNBo5ju44zED8r2OWW6ytpWCQ0kJ0KwwP9SaTRktY1DUh60JEzFnIaHxpnLIrIjB/YcJKwzWG3OQsPrxrjBdEMDzMc6tbvNODL3HrjWYX9P0IXS3Vl25JnVlh1loZ0iQO2KZnQeID8hDGeH622PgmF85Rf8nGTmrP7hSUk4k0GTK7Xj7Z/a1MLfWGx9/+IpJt/5CzPOFzLDT/A1lMwTUmckBTmxpw+E7kFvlN+gd3E4pDjJ2EaphwnXMKHLDAAIBzTiCRgsLN2GOI4pVn33LKkYXCPd2zN1USqNZzTLQmmOXqiLwB5D5OJpph8DpM/yMWI0zikiwiOZ7BeccUhLB3Wco9TLnvIfZKEk22tA+09LMBnwlaEJzvoIgcgBbqksiubm4IX9o20LcucUJTAkouL/dQFXHAgEXsDeo6GXi1OsE1OcTiFewRHiwyyQ0SEW4OExd9wsiBcGmJGhUPHz+Cive9pGPosZALYiEViJs5ieTIkczX2iXHOVgo/6Y79pJkrvCH8wDm+9cEbeLBcH9p20Yaf6J5wn0UpT4BOYg4CqG6IQLYZqvXE16GW0KKG0KK2kEUasl/v3oZtJoe4wPbNsFkV2Kr3HAO3z8NM0ZY0CEj0Ljyc43iUAECn9L97XBdBFD+NOsZBaV3ed5jGeEajxX0+8qoClHcqoLaD2hvHOyVwXi8ksYppDyTxqmtJvNKQnXQtiSSgar4/r4ieWYp4rbn/U/TM6IyYL4gnwcUUAbT10DUiAoiV2NYljXduTMvi7X7ELDPTeNfsPN7Wo9aZJ/K2YXHL1gNXoYfmx652k/k6sIwJZje9kEYz0/mXpbHzfN6+/csS+pzM5iijKkz3sshxGmhM0UGn9ukrvaT0emUeOU2T+vYQ60fkMjKpz9lublLv6JHrzJN6x7DQhfTQ1ZtqVMvlecMjGdLLUybqopEZ/Su62HlGj/RC1uTOPueUHtU8Y3Wmi3q5yV+n4BiSmC+Mp4HGGCHUU/qLEP4ZIbztXAj15H9y90Z4eyaENYh0JoR6iv631jbqoDFFCF09l1cx61LcGGj/V+5rHd39Yenqb42aGLqMrG241nGwTaltuI6G7ZnXNtya26+zVw/1dz/7k8O3W9yog8qYUHYpbrQljJ0XN9xjxY1zTuldw2obrl7b6E3N9zTImCKDno6UBlAWKPK83Ya9DJd8FUoakyj4KL7cguZ4CnB8Y59xtBMntpT/EC7/4MnWoxoCx6OtuitEY6caEeyoNEg0H8vnimFZS43LHiwOlqGMEyq8kXXKd0UC7ROySm4PO2frZEZe8Jn6tk2JfV2/utJHGWzrpaeBhIT5F13l5R2jgLzGVxEcSuS6rrw+6VZYlO9UjiqIpE3kVv6zdbzKRLkrtIkyRu43/g6SNqi/CWRVNgOIUr6bZt5j0bg4M3wPle0SkQtav0blAyIXvDaEym5TLjeonveEy5WJUHWitrnc4GWD9rhc4dcKR8GXjGO/S9jfuzmCloTZa6rMFzK/QmZoFp87592Lj8bR+Bc=</diagram></mxfile>

Assignments/As1/A1/Problem16c.drawio

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+<mxfile host="app.diagrams.net" modified="2021-01-24T23:07:19.546Z" agent="5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.141 Safari/537.36 Edg/87.0.664.75" etag="U-XtbTUxuImycHJ_2PWi" version="14.2.7" type="device"><diagram id="rIFoBojoA3rnt8gzCeNP" name="Page-1">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</diagram></mxfile>

Assignments/As1/A1/Problem16d.drawio

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Assignments/As4/Problem101.sql

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+select PATRON.PAT_ID, PAT_FNAME, PAT_LNAME
+from PATRON
+left join CHECKOUT on PATRON.PAT_ID = CHECKOUT.PAT_ID
+where CHECK_NUM is NULL
+order by PAT_LNAME, PAT_FNAME;

Assignments/As4/Problem60.sql

@@ -0,0 +1,3 @@
+SELECT BOOK_YEAR
+FROM BOOK
+GROUP BY BOOK_YEAR;

Assignments/As4/Problem61.sql

@@ -0,0 +1,3 @@
+select BOOK_SUBJECT
+from BOOK
+group by BOOK_SUBJECT;

Assignments/As4/Problem65.sql

@@ -0,0 +1,4 @@
+select BOOK_NUM, BOOK_TITLE, BOOK_COST
+from BOOK
+where BOOK_COST = 59.95
+order by BOOK_NUM;

Assignments/As4/Problem72.sql

@@ -0,0 +1,4 @@
+select PAT_ID, PAT_FNAME, PAT_LNAME
+from PATRON
+where PAT_TYPE = 'student'
+order by PAT_ID;

Assignments/As4/Problem73.sql

@@ -0,0 +1,4 @@
+select PAT_ID, PAT_FNAME, PAT_LNAME, PAT_TYPE
+from PATRON
+where PAT_LNAME like 'c%'
+order by PAT_ID;

Assignments/As4/Problem74.sql

@@ -0,0 +1,4 @@
+select AU_ID, AU_FNAME, AU_LNAME
+from AUTHOR
+where AU_BIRTHYEAR is NULL
+order by AU_ID;

Assignments/As4/Problem78.sql

@@ -0,0 +1,2 @@
+select count(BOOK_NUM) as `Number of Books`
+from BOOK;

Assignments/As4/Problem79.sql

@@ -0,0 +1,2 @@
+select count(DISTINCT BOOK_SUBJECT) as `Number of Subjects`
+from BOOK;

Assignments/As4/Problem80.sql

@@ -0,0 +1,3 @@
+select count(BOOK_NUM) as `Available Books`
+from BOOK
+where PAT_ID is NULL;

Assignments/As4/Problem81.sql

@@ -0,0 +1,2 @@
+select max(BOOK_COST) as `Most Expensive`
+from BOOK;

Assignments/As4/Problem82.sql

@@ -0,0 +1,2 @@
+select min(BOOK_COST) as `Least Expensive`
+from BOOK;

Assignments/As4/Problem83.sql

@@ -0,0 +1,2 @@
+select count(DISTINCT PAT_ID) as `DIFFERENT PATRONS`
+from CHECKOUT;

Assignments/As4/Problem84.sql

@@ -0,0 +1,4 @@
+select BOOK_SUBJECT, count(BOOK_SUBJECT) as `Books In Subject`
+from BOOK
+group by BOOK_SUBJECT
+order by count(BOOK_SUBJECT) desc, BOOK_SUBJECT;

Assignments/As4/Problem85.sql

@@ -0,0 +1,4 @@
+select AU_ID, count(BOOK_NUM) as `Books Written`
+from WRITES
+group by AU_ID
+order by count(BOOK_NUM) desc, AU_ID;

Assignments/As5/Assignment5.sql

@@ -0,0 +1,36 @@
+CREATE TABLE JOB
+(
+	JOB_CODE INT AUTO_INCREMENT,
+	JOB_DESCRIPTION VARCHAR(25),
+	JOB_CHG_HOUR DECIMAL(8,2),
+	JOB_LAST_UPDATE DATETIME,
+	PRIMARY KEY(JOB_CODE)
+);
+ALTER TABLE JOB AUTO_INCREMENT = 500;
+
+
+CREATE TABLE EMPLOYEE
+(
+	EMP_NUM INT AUTO_INCREMENT,
+	EMP_LNAME VARCHAR(15),
+	EMP_FNAME VARCHAR(15),
+	EMP_INITIAL VARCHAR(1),
+	EMP_HIREDATE DATETIME,
+	EMP_YEARS INT,
+	JOB_CODE INT,
+	PRIMARY KEY (EMP_NUM),
+	FOREIGN KEY(JOB_CODE)
+		REFERENCES JOB(JOB_CODE)
+		ON DELETE NO ACTION
+		ON UPDATE CASCADE
+);
+
+ALTER TABLE EMPLOYEE AUTO_INCREMENT = 100;
+
+INSERT INTO JOB(JOB_DESCRIPTION, JOB_CHG_HOUR, JOB_LAST_UPDATE) VALUES ("Programmer", 35.75, "2017-11-20");
+INSERT INTO JOB(JOB_DESCRIPTION, JOB_CHG_HOUR, JOB_LAST_UPDATE) VALUES ("Systems Analyst", 96.75, "2017-11-20");
+INSERT INTO JOB(JOB_DESCRIPTION, JOB_CHG_HOUR, JOB_LAST_UPDATE) VALUES ("Database Designer", 125.00, "2018-03-24");
+
+INSERT INTO EMPLOYEE(EMP_LNAME, EMP_FNAME, EMP_INITIAL, EMP_HIREDATE, JOB_CODE, EMP_YEARS) VALUES ("News", "John", "G", "2000-11-08", 501, 4);
+INSERT INTO EMPLOYEE(EMP_LNAME, EMP_FNAME, EMP_INITIAL, EMP_HIREDATE, JOB_CODE, EMP_YEARS) VALUES ("Senior", "David", "H", "1989-07-12", 500, 15);
+INSERT INTO EMPLOYEE(EMP_LNAME, EMP_FNAME, EMP_INITIAL, EMP_HIREDATE, JOB_CODE, EMP_YEARS) VALUES ("Arbough", "June", "E", "1996-12-01", 502, 8);

Assignments/As6/Create Table.sql

@@ -0,0 +1,9 @@
+DROP TABLE IF EXISTS schools;
+CREATE TABLE schools (
+ schoolId INT NOT NULL AUTO_INCREMENT,
+ name varchar(50) NOT NULL,
+ province varchar(20) DEFAULT NULL,
+ language char(2) DEFAULT NULL,
+ level varchar(10) DEFAULT NULL,
+ PRIMARY KEY (schoolId)
+);

Assignments/As6/add data.sql

@@ -0,0 +1,6 @@
+insert into schools (name, province, language, level) values ('University of New Brunswick', 'New Brunswick', 'EN', 'University');
+insert into schools (name, province, language, level) values ('Leo Hayes', 'New Brunswick', 'EN', 'High School');
+insert into schools (name, province, language, level) values ('Fredericton High School', 'New Brunswick', 'EN', 'High School');
+insert into schools (name, province, language, level) values ('Liverpool Elementary', 'New Brunswick', 'EN', 'Elementary');
+insert into schools (name, province, language, level) values ('Forest Hill', 'New Brunswick', 'EN', 'Elementary');
+insert into schools (name, province, language, level) values ('Bliss Carmen', 'New Brunswick', 'EN', 'Middle School');

Assignments/As6/change id 2.sql

@@ -0,0 +1 @@
+update schools set province = 'Manitoba' where (schoolId = 2);

Assignments/As6/delete manitoba.sql

@@ -0,0 +1 @@
+delete from schools where province = 'Manitoba';

Labs/Lab1/IsaacShoebttom_Lab1.txt

@@ -0,0 +1,230 @@
+Script started on Thu 14 Jan 2021 05:26:15 PM AST
+]0;ishoebot@id414m12:~[ishoebot@id414m12 ~]$ mysql -h cs1103.cs.unb.ca -u <enter username> -pname> -p -p -p -p -p -p -p -p -p -p-p -p -p -p -p -p -pi -ps -ph -po -pe -pb -po -pt -p
+Enter password: 
+(BWelcome to the MariaDB monitor.  Commands end with ; or \g.
+(B(BYour MariaDB connection id is 12752
+Server version: 5.5.65-MariaDB MariaDB Server
+
+(B(BCopyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others.
+
+(B(BType 'help;' or '\h' for help. Type '\c' to clear the current input statement.
+
+(B[?1034hMariaDB [(none)]> show tadatabases
+    -> ;
++----------------------+
+| Database             |
++----------------------+
+| information_schema   |
+| Ch01_Problems        |
+| Ch01_Text            |
+| Ch02_DealCo          |
+| Ch02_InsureCo        |
+| Ch02_SaleCo          |
+| Ch02_TinyCollege     |
+| Ch03_AviaCo          |
+| Ch03_BeneCo          |
+| Ch03_CheapCo         |
+| Ch03_CollegeQue      |
+| Ch03_CollegeTry      |
+| Ch03_CollegeTry2     |
+| Ch03_InsureCo        |
+| Ch03_Museum          |
+| Ch03_NoComp          |
+| Ch03_Relational_DB   |
+| Ch03_SaleCo          |
+| Ch03_StoreCo         |
+| Ch03_Theatre         |
+| Ch03_TinyCollege     |
+| Ch03_TransCo         |
+| Ch03_VendingCo       |
+| Ch04_Clinic          |
+| Ch04_CollegeTry      |
+| Ch04_PartCo          |
+| Ch04_ShortCo         |
+| Ch04_TinyCollege     |
+| Ch04_TinyCollege_Alt |
+| Ch07_ConstructCo     |
+| Ch07_Fact            |
+| Ch07_LargeCo         |
+| Ch07_SaleCo          |
+| ishoebot             |
++----------------------+
+(B34 rows in set (0.00 sec)
+(B(B
+(BMariaDB [(none)]> suse Ch01_Text
+Reading table information for completion of table and column names
+You can turn off this feature to get a quicker startup with -A
+
+(BDatabase changed
+(BMariaDB [Ch01_Text]> show columns from show tables;
++---------------------+
+| Tables_in_Ch01_Text |
++---------------------+
+| AGENT               |
+| CERTIFIED           |
+| CUSTOMER            |
+| EMPLOYEE            |
+| EMPLOYEESKILLS      |
+| SKILL               |
++---------------------+
+(B6 rows in set (0.00 sec)
+(B(B
+(BMariaDB [Ch01_Text]> show columnds fromlomumumns from AGENT
+    -> ;
++-----------+---------------+------+-----+---------+-------+
+| Field     | Type          | Null | Key | Default | Extra |
++-----------+---------------+------+-----+---------+-------+
+| A_NAME    | varchar(15)   | YES  |     | NULL    |       |
+| A_PHONE   | varchar(12)   | YES  |     | NULL    |       |
+| A_ADDRESS | varchar(20)   | YES  |     | NULL    |       |
+| ZIP       | varchar(5)    | YES  |     | NULL    |       |
+| HIRED     | datetime      | YES  |     | NULL    |       |
+| YTD_PAY   | decimal(10,2) | YES  |     | NULL    |       |
+| YTD_FIT   | decimal(10,2) | YES  |     | NULL    |       |
+| YTD_FICA  | decimal(10,2) | YES  |     | NULL    |       |
+| YTD_SLS   | decimal(10,2) | YES  |     | NULL    |       |
+| DEP       | int(11)       | YES  |     | NULL    |       |
++-----------+---------------+------+-----+---------+-------+
+(B10 rows in set (0.00 sec)
+(B(B
+(BMariaDB [Ch01_Text]> select * from AGENT
+    -> ;
++--------------+--------------+--------------------+-------+---------------------+----------+---------+----------+-----------+------+
+| A_NAME       | A_PHONE      | A_ADDRESS          | ZIP   | HIRED               | YTD_PAY  | YTD_FIT | YTD_FICA | YTD_SLS   | DEP  |
++--------------+--------------+--------------------+-------+---------------------+----------+---------+----------+-----------+------+
+| Alex B. Alby | 713-228-1249 | 123 Toll, Nash, TN | 37119 | 2002-11-01 00:00:00 | 26566.24 | 6641.56 |  2125.30 | 132735.75 |    3 |
+| Leah F. Hahn | 615-882-1244 | 334 Main, Fox, KY  | 25246 | 1988-05-23 00:00:00 | 32213.76 | 8053.44 |  2577.10 | 138967.35 |    0 |
+| John T. Okon | 615-123-5589 | 452 Elm, New, TN   | 36155 | 2007-06-15 00:00:00 | 23198.29 | 5799.57 |  1855.86 | 127093.45 |    2 |
++--------------+--------------+--------------------+-------+---------------------+----------+---------+----------+-----------+------+
+(B3 rows in set (0.00 sec)
+(B(B
+(BMariaDB [Ch01_Text]> show columnds from EMPLOYEE
+    -> ;
+ERROR 1064 (42000): You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'columnds from EMPLOYEE' at line 1
+(B(BMariaDB [Ch01_Text]> ;show columnds from EMPLOYEE
;show columnds from EMPLOYEE[1@s
+    -> ;
++-------------------+-------------+------+-----+---------+-------+
+| Field             | Type        | Null | Key | Default | Extra |
++-------------------+-------------+------+-----+---------+-------+
+| EMPLOYEE_ID       | varchar(6)  | NO   | PRI | NULL    |       |
+| EMPLOYEE_FNAME    | varchar(20) | YES  |     | NULL    |       |
+| EMPLOYEE_LNAME    | varchar(20) | YES  |     | NULL    |       |
+| EMPLOYEE_HIREDATE | datetime    | YES  |     | NULL    |       |
+| EMPLOYEE_TITLE    | varchar(30) | YES  |     | NULL    |       |
++-------------------+-------------+------+-----+---------+-------+
+(B5 rows in set (0.00 sec)
+(B(B
+(BMariaDB [Ch01_Text]> select * from EMPLOYEE
+    -> ;
++-------------+----------------+----------------+---------------------+---------------------+
+| EMPLOYEE_ID | EMPLOYEE_FNAME | EMPLOYEE_LNAME | EMPLOYEE_HIREDATE   | EMPLOYEE_TITLE      |
++-------------+----------------+----------------+---------------------+---------------------+
+| 02345       | Johnny         | Jones          | 1997-02-14 00:00:00 | DBA                 |
+| 03373       | Franklin       | Johnson        | 2004-03-15 00:00:00 | Purchasing Agent    |
+| 04893       | Patricia       | Richards       | 2006-06-11 00:00:00 | DBA                 |
+| 06234       | Jasmine        | Patel          | 2007-08-10 00:00:00 | Programmer          |
+| 08273       | Marco          | Bienz          | 2008-07-28 00:00:00 | Analyst             |
+| 09002       | Ben            | Joiner         | 2012-05-20 00:00:00 | Clerk               |
+| 09283       | Juan           | Chavez         | 2012-07-04 00:00:00 | Clerk               |
+| 09382       | Jessica        | Johnson        | 2012-08-02 00:00:00 | Database Programmer |
+| 10282       | Amanda         | Richardson     | 2013-04-11 00:00:00 | Clerk               |
+| 13383       | Raymond        | Matthews       | 2014-03-12 00:00:00 | Programmer          |
+| 13567       | Robert         | Almond         | 2014-09-30 00:00:00 | Analyst             |
+| 13932       | Megan          | Lee            | 2015-09-29 00:00:00 | Programmer          |
+| 14311       | Lee            | Duong          | 2014-09-01 00:00:00 | Programmer          |
++-------------+----------------+----------------+---------------------+---------------------+
+(B13 rows in set (0.00 sec)
+(B(B
+(BMariaDB [Ch01_Text]> select EMPLOYEE_ID , EMPLOYEE_TITLE from EMPLOYEE
+    -> ;
++-------------+---------------------+
+| EMPLOYEE_ID | EMPLOYEE_TITLE      |
++-------------+---------------------+
+| 02345       | DBA                 |
+| 03373       | Purchasing Agent    |
+| 04893       | DBA                 |
+| 06234       | Programmer          |
+| 08273       | Analyst             |
+| 09002       | Clerk               |
+| 09283       | Clerk               |
+| 09382       | Database Programmer |
+| 10282       | Clerk               |
+| 13383       | Programmer          |
+| 13567       | Analyst             |
+| 13932       | Programmer          |
+| 14311       | Programmer          |
++-------------+---------------------+
+(B13 rows in set (0.00 sec)
+(B(B
+(BMariaDB [Ch01_Text]> show colhow columns from EMPLOYEE
+    -> ;
++-------------------+-------------+------+-----+---------+-------+
+| Field             | Type        | Null | Key | Default | Extra |
++-------------------+-------------+------+-----+---------+-------+
+| EMPLOYEE_ID       | varchar(6)  | NO   | PRI | NULL    |       |
+| EMPLOYEE_FNAME    | varchar(20) | YES  |     | NULL    |       |
+| EMPLOYEE_LNAME    | varchar(20) | YES  |     | NULL    |       |
+| EMPLOYEE_HIREDATE | datetime    | YES  |     | NULL    |       |
+| EMPLOYEE_TITLE    | varchar(30) | YES  |     | NULL    |       |
++-------------------+-------------+------+-----+---------+-------+
+(B5 rows in set (0.00 sec)
+(B(B
+(BMariaDB [Ch01_Text]> list cusCushow tables
+    -> ;
++---------------------+
+| Tables_in_Ch01_Text |
++---------------------+
+| AGENT               |
+| CERTIFIED           |
+| CUSTOMER            |
+| EMPLOYEE            |
+| EMPLOYEESKILLS      |
+| SKILL               |
++---------------------+
+(B6 rows in set (0.00 sec)
+(B(B
+(BMariaDB [Ch01_Text]> show columnds from CUSTOMER
+    -> ;
+ERROR 1064 (42000): You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'columnds from CUSTOMER' at line 1
+(B(BMariaDB [Ch01_Text]> ;show columnds from CUSTOMER[1@s
+    -> ;
++-----------+--------------+------+-----+---------+-------+
+| Field     | Type         | Null | Key | Default | Extra |
++-----------+--------------+------+-----+---------+-------+
+| C_NAME    | varchar(20)  | YES  |     | NULL    |       |
+| C_PHONE   | varchar(12)  | YES  |     | NULL    |       |
+| C_ADDRESS | varchar(30)  | YES  |     | NULL    |       |
+| C_ZIP     | varchar(5)   | YES  |     | NULL    |       |
+| A_NAME    | varchar(20)  | YES  |     | NULL    |       |
+| A_PHONE   | varchar(12)  | YES  |     | NULL    |       |
+| TP        | varchar(2)   | YES  |     | NULL    |       |
+| AMT       | decimal(6,2) | YES  |     | NULL    |       |
+| REN       | datetime     | YES  |     | NULL    |       |
++-----------+--------------+------+-----+---------+-------+
+(B9 rows in set (0.01 sec)
+(B(B
+(BMariaDB [Ch01_Text]> list C_NAME , C_PADDRESS , C_PHONE from CUSTOMER;
+ERROR 1064 (42000): You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'list C_NAME, C_ADDRESS, C_PHONE from CUSTOMER' at line 1
+(B(BMariaDB [Ch01_Text]> list C_NAME, C_ADDRESS, C_PHONE from CUSTOMER;[1@s[1@e[1@l[1@e[1@c[1@t
++-----------------+------------------------+--------------+
+| C_NAME          | C_ADDRESS              | C_PHONE      |
++-----------------+------------------------+--------------+
+| Alfred A. Ramas | 218 Fork Rd., Babs, TN | 615-844-2573 |
+| Leona K. Dunne  | Box 12A, Fox, KY       | 713-894-1238 |
+| Kathy W. Smith  | 125 Oak Ln, Babs, TN   | 615-894-2285 |
+| Paul F. Olowski | 217 Lee Ln., Babs, TN  | 615-894-2180 |
+| Myron Orlando   | Box 111, New, TN       | 615-222-1672 |
+| Amy B. O'Brian  | 387 Troll Dr., Fox, KY | 713-442-3381 |
+| James G. Brown  | 21 Tye Rd., Nash, TN   | 615-297-1228 |
+| George Williams | 155 Maple, Nash, TN    | 615-290-2556 |
+| Anne G. Farriss | 2119 Elm, Crew, KY     | 713-382-7185 |
+| Olette K. Smith | 2782 Main, Nash, TN    | 615-297-3809 |
++-----------------+------------------------+--------------+
+(B10 rows in set (0.00 sec)
+(B(B
+(BMariaDB [Ch01_Text]> exit
+(BBye
+(B]0;ishoebot@id414m12:~[ishoebot@id414m12 ~]$ exit
+exit
+
+Script done on Thu 14 Jan 2021 05:33:52 PM AST

Labs/Lab1/transcript.txt

@@ -0,0 +1,231 @@
+Script started on Thu 14 Jan 2021 05:08:01 PM AST
+]0;ishoebot@id414m35:~[ishoebot@id414m35 ~]$ exitlsexitexitlsexitmysql -h cs1103.cs.unb.ca -u <enter username> -p -p -p -p -p -p -p -p -p -p-p -p -p -p -p -p -pi -ps -ph -po -pe -pb -po -pt -p
+Enter password: 
+(BWelcome to the MariaDB monitor.  Commands end with ; or \g.
+(B(BYour MariaDB connection id is 12655
+Server version: 5.5.65-MariaDB MariaDB Server
+
+(B(BCopyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others.
+
+(B(BType 'help;' or '\h' for help. Type '\c' to clear the current input statement.
+
+(B[?1034hMariaDB [(none)]> 5show show databaxses
+    -> ;
++----------------------+
+| Database             |
++----------------------+
+| information_schema   |
+| Ch01_Problems        |
+| Ch01_Text            |
+| Ch02_DealCo          |
+| Ch02_InsureCo        |
+| Ch02_SaleCo          |
+| Ch02_TinyCollege     |
+| Ch03_AviaCo          |
+| Ch03_BeneCo          |
+| Ch03_CheapCo         |
+| Ch03_CollegeQue      |
+| Ch03_CollegeTry      |
+| Ch03_CollegeTry2     |
+| Ch03_InsureCo        |
+| Ch03_Museum          |
+| Ch03_NoComp          |
+| Ch03_Relational_DB   |
+| Ch03_SaleCo          |
+| Ch03_StoreCo         |
+| Ch03_Theatre         |
+| Ch03_TinyCollege     |
+| Ch03_TransCo         |
+| Ch03_VendingCo       |
+| Ch04_Clinic          |
+| Ch04_CollegeTry      |
+| Ch04_PartCo          |
+| Ch04_ShortCo         |
+| Ch04_TinyCollege     |
+| Ch04_TinyCollege_Alt |
+| Ch07_ConstructCo     |
+| Ch07_Fact            |
+| Ch07_LargeCo         |
+| Ch07_SaleCo          |
+| ishoebot             |
++----------------------+
+(B34 rows in set (0.01 sec)
+(B(B
+(BMariaDB [(none)]> use Ch01_Text
+Reading table information for completion of table and column names
+You can turn off this feature to get a quicker startup with -A
+
+(BDatabase changed
+(BMariaDB [Ch01_Text]> show tables;
++---------------------+
+| Tables_in_Ch01_Text |
++---------------------+
+| AGENT               |
+| CERTIFIED           |
+| CUSTOMER            |
+| EMPLOYEE            |
+| EMPLOYEESKILLS      |
+| SKILL               |
++---------------------+
+(B6 rows in set (0.00 sec)
+(B(B
+(BMariaDB [Ch01_Text]> show columns from AGENT
+    -> ;
++-----------+---------------+------+-----+---------+-------+
+| Field     | Type          | Null | Key | Default | Extra |
++-----------+---------------+------+-----+---------+-------+
+| A_NAME    | varchar(15)   | YES  |     | NULL    |       |
+| A_PHONE   | varchar(12)   | YES  |     | NULL    |       |
+| A_ADDRESS | varchar(20)   | YES  |     | NULL    |       |
+| ZIP       | varchar(5)    | YES  |     | NULL    |       |
+| HIRED     | datetime      | YES  |     | NULL    |       |
+| YTD_PAY   | decimal(10,2) | YES  |     | NULL    |       |
+| YTD_FIT   | decimal(10,2) | YES  |     | NULL    |       |
+| YTD_FICA  | decimal(10,2) | YES  |     | NULL    |       |
+| YTD_SLS   | decimal(10,2) | YES  |     | NULL    |       |
+| DEP       | int(11)       | YES  |     | NULL    |       |
++-----------+---------------+------+-----+---------+-------+
+(B10 rows in set (0.00 sec)
+(B(B
+(BMariaDB [Ch01_Text]> ;show columns from AGENTEMPLOYEE
+    -> ;
++-------------------+-------------+------+-----+---------+-------+
+| Field             | Type        | Null | Key | Default | Extra |
++-------------------+-------------+------+-----+---------+-------+
+| EMPLOYEE_ID       | varchar(6)  | NO   | PRI | NULL    |       |
+| EMPLOYEE_FNAME    | varchar(20) | YES  |     | NULL    |       |
+| EMPLOYEE_LNAME    | varchar(20) | YES  |     | NULL    |       |
+| EMPLOYEE_HIREDATE | datetime    | YES  |     | NULL    |       |
+| EMPLOYEE_TITLE    | varchar(30) | YES  |     | NULL    |       |
++-------------------+-------------+------+-----+---------+-------+
+(B5 rows in set (0.00 sec)
+(B(B
+(BMariaDB [Ch01_Text]> select EMPLOYEE_ID , EMPLOYEE_TiITLE from EMPLOYEE
+    -> ;.
++-------------+---------------------+
+| EMPLOYEE_ID | EMPLOYEE_TITLE      |
++-------------+---------------------+
+| 02345       | DBA                 |
+| 03373       | Purchasing Agent    |
+| 04893       | DBA                 |
+| 06234       | Programmer          |
+| 08273       | Analyst             |
+| 09002       | Clerk               |
+| 09283       | Clerk               |
+| 09382       | Database Programmer |
+| 10282       | Clerk               |
+| 13383       | Programmer          |
+| 13567       | Analyst             |
+| 13932       | Programmer          |
+| 14311       | Programmer          |
++-------------+---------------------+
+(B13 rows in set (0.00 sec)
+(B(B
+(B    -> ;.
+ERROR 1064 (42000): You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near '.' at line 1
+(B(BMariaDB [Ch01_Text]> ;.select EMPLOYEE_ID, EMPLOYEE_TITLE from EMPLOYEE;
++-------------+---------------------+
+| EMPLOYEE_ID | EMPLOYEE_TITLE      |
++-------------+---------------------+
+| 02345       | DBA                 |
+| 03373       | Purchasing Agent    |
+| 04893       | DBA                 |
+| 06234       | Programmer          |
+| 08273       | Analyst             |
+| 09002       | Clerk               |
+| 09283       | Clerk               |
+| 09382       | Database Programmer |
+| 10282       | Clerk               |
+| 13383       | Programmer          |
+| 13567       | Analyst             |
+| 13932       | Programmer          |
+| 14311       | Programmer          |
++-------------+---------------------+
+(B13 rows in set (0.00 sec)
+(B(B
+(BMariaDB [Ch01_Text]> show columns from AGENT
+    -> ;
++-----------+---------------+------+-----+---------+-------+
+| Field     | Type          | Null | Key | Default | Extra |
++-----------+---------------+------+-----+---------+-------+
+| A_NAME    | varchar(15)   | YES  |     | NULL    |       |
+| A_PHONE   | varchar(12)   | YES  |     | NULL    |       |
+| A_ADDRESS | varchar(20)   | YES  |     | NULL    |       |
+| ZIP       | varchar(5)    | YES  |     | NULL    |       |
+| HIRED     | datetime      | YES  |     | NULL    |       |
+| YTD_PAY   | decimal(10,2) | YES  |     | NULL    |       |
+| YTD_FIT   | decimal(10,2) | YES  |     | NULL    |       |
+| YTD_FICA  | decimal(10,2) | YES  |     | NULL    |       |
+| YTD_SLS   | decimal(10,2) | YES  |     | NULL    |       |
+| DEP       | int(11)       | YES  |     | NULL    |       |
++-----------+---------------+------+-----+---------+-------+
+(B10 rows in set (0.00 sec)
+(B(B
+(BMariaDB [Ch01_Text]> Sselect A_NAME , A-_PAdDDRESS , A_ePhHONE from AG
+AGAINST          AGENT            AGENT.A_ADDRESS  AGENT.A_NAME     AGENT.A_PHONE    AGENT.DEP        AGENT.HIRED      AGENT.YTD_FICA   AGENT.YTD_FIT    AGENT.YTD_PAY    AGENT.YTD_SLS    AGENT.ZIP        AGGREGATE        
+MariaDB [Ch01_Text]> select A_NAME, A_ADDRESS, A_PHONE from AGENT
+    -> ;
++--------------+--------------------+--------------+
+| A_NAME       | A_ADDRESS          | A_PHONE      |
++--------------+--------------------+--------------+
+| Alex B. Alby | 123 Toll, Nash, TN | 713-228-1249 |
+| Leah F. Hahn | 334 Main, Fox, KY  | 615-882-1244 |
+| John T. Okon | 452 Elm, New, TN   | 615-123-5589 |
++--------------+--------------------+--------------+
+(B3 rows in set (0.00 sec)
+(B(B
+(BMariaDB [Ch01_Text]> show tables
+    -> ;
++---------------------+
+| Tables_in_Ch01_Text |
++---------------------+
+| AGENT               |
+| CERTIFIED           |
+| CUSTOMER            |
+| EMPLOYEE            |
+| EMPLOYEESKILLS      |
+| SKILL               |
++---------------------+
+(B6 rows in set (0.00 sec)
+(B(B
+(BMariaDB [Ch01_Text]> show columns from CUSTOMER
+    -> ;
++-----------+--------------+------+-----+---------+-------+
+| Field     | Type         | Null | Key | Default | Extra |
++-----------+--------------+------+-----+---------+-------+
+| C_NAME    | varchar(20)  | YES  |     | NULL    |       |
+| C_PHONE   | varchar(12)  | YES  |     | NULL    |       |
+| C_ADDRESS | varchar(30)  | YES  |     | NULL    |       |
+| C_ZIP     | varchar(5)   | YES  |     | NULL    |       |
+| A_NAME    | varchar(20)  | YES  |     | NULL    |       |
+| A_PHONE   | varchar(12)  | YES  |     | NULL    |       |
+| TP        | varchar(2)   | YES  |     | NULL    |       |
+| AMT       | decimal(6,2) | YES  |     | NULL    |       |
+| REN       | datetime     | YES  |     | NULL    |       |
++-----------+--------------+------+-----+---------+-------+
+(B9 rows in set (0.00 sec)
+(B(B
+(BMariaDB [Ch01_Text]> select AC_NAME , C-_AdDDRESS , C_PohHONE from cusCUsSTOMER
+    -> ;
++-----------------+------------------------+--------------+
+| C_NAME          | C_ADDRESS              | C_PHONE      |
++-----------------+------------------------+--------------+
+| Alfred A. Ramas | 218 Fork Rd., Babs, TN | 615-844-2573 |
+| Leona K. Dunne  | Box 12A, Fox, KY       | 713-894-1238 |
+| Kathy W. Smith  | 125 Oak Ln, Babs, TN   | 615-894-2285 |
+| Paul F. Olowski | 217 Lee Ln., Babs, TN  | 615-894-2180 |
+| Myron Orlando   | Box 111, New, TN       | 615-222-1672 |
+| Amy B. O'Brian  | 387 Troll Dr., Fox, KY | 713-442-3381 |
+| James G. Brown  | 21 Tye Rd., Nash, TN   | 615-297-1228 |
+| George Williams | 155 Maple, Nash, TN    | 615-290-2556 |
+| Anne G. Farriss | 2119 Elm, Crew, KY     | 713-382-7185 |
+| Olette K. Smith | 2782 Main, Nash, TN    | 615-297-3809 |
++-----------------+------------------------+--------------+
+(B10 rows in set (0.00 sec)
+(B(B
+(BMariaDB [Ch01_Text]> exit;
+(BBye
+(B]0;ishoebot@id414m35:~[ishoebot@id414m35 ~]$ exit
+exit
+
+Script done on Thu 14 Jan 2021 05:18:31 PM AST

Labs/Lab1/transcript_v2.txt

@@ -0,0 +1,230 @@
+Script started on Thu 14 Jan 2021 05:26:15 PM AST
+]0;ishoebot@id414m12:~[ishoebot@id414m12 ~]$ mysql -h cs1103.cs.unb.ca -u <enter username> -pname> -p -p -p -p -p -p -p -p -p -p-p -p -p -p -p -p -pi -ps -ph -po -pe -pb -po -pt -p
+Enter password: 
+(BWelcome to the MariaDB monitor.  Commands end with ; or \g.
+(B(BYour MariaDB connection id is 12752
+Server version: 5.5.65-MariaDB MariaDB Server
+
+(B(BCopyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others.
+
+(B(BType 'help;' or '\h' for help. Type '\c' to clear the current input statement.
+
+(B[?1034hMariaDB [(none)]> show tadatabases
+    -> ;
++----------------------+
+| Database             |
++----------------------+
+| information_schema   |
+| Ch01_Problems        |
+| Ch01_Text            |
+| Ch02_DealCo          |
+| Ch02_InsureCo        |
+| Ch02_SaleCo          |
+| Ch02_TinyCollege     |
+| Ch03_AviaCo          |
+| Ch03_BeneCo          |
+| Ch03_CheapCo         |
+| Ch03_CollegeQue      |
+| Ch03_CollegeTry      |
+| Ch03_CollegeTry2     |
+| Ch03_InsureCo        |
+| Ch03_Museum          |
+| Ch03_NoComp          |
+| Ch03_Relational_DB   |
+| Ch03_SaleCo          |
+| Ch03_StoreCo         |
+| Ch03_Theatre         |
+| Ch03_TinyCollege     |
+| Ch03_TransCo         |
+| Ch03_VendingCo       |
+| Ch04_Clinic          |
+| Ch04_CollegeTry      |
+| Ch04_PartCo          |
+| Ch04_ShortCo         |
+| Ch04_TinyCollege     |
+| Ch04_TinyCollege_Alt |
+| Ch07_ConstructCo     |
+| Ch07_Fact            |
+| Ch07_LargeCo         |
+| Ch07_SaleCo          |
+| ishoebot             |
++----------------------+
+(B34 rows in set (0.00 sec)
+(B(B
+(BMariaDB [(none)]> suse Ch01_Text
+Reading table information for completion of table and column names
+You can turn off this feature to get a quicker startup with -A
+
+(BDatabase changed
+(BMariaDB [Ch01_Text]> show columns from show tables;
++---------------------+
+| Tables_in_Ch01_Text |
++---------------------+
+| AGENT               |
+| CERTIFIED           |
+| CUSTOMER            |
+| EMPLOYEE            |
+| EMPLOYEESKILLS      |
+| SKILL               |
++---------------------+
+(B6 rows in set (0.00 sec)
+(B(B
+(BMariaDB [Ch01_Text]> show columnds fromlomumumns from AGENT
+    -> ;
++-----------+---------------+------+-----+---------+-------+
+| Field     | Type          | Null | Key | Default | Extra |
++-----------+---------------+------+-----+---------+-------+
+| A_NAME    | varchar(15)   | YES  |     | NULL    |       |
+| A_PHONE   | varchar(12)   | YES  |     | NULL    |       |
+| A_ADDRESS | varchar(20)   | YES  |     | NULL    |       |
+| ZIP       | varchar(5)    | YES  |     | NULL    |       |
+| HIRED     | datetime      | YES  |     | NULL    |       |
+| YTD_PAY   | decimal(10,2) | YES  |     | NULL    |       |
+| YTD_FIT   | decimal(10,2) | YES  |     | NULL    |       |
+| YTD_FICA  | decimal(10,2) | YES  |     | NULL    |       |
+| YTD_SLS   | decimal(10,2) | YES  |     | NULL    |       |
+| DEP       | int(11)       | YES  |     | NULL    |       |
++-----------+---------------+------+-----+---------+-------+
+(B10 rows in set (0.00 sec)
+(B(B
+(BMariaDB [Ch01_Text]> select * from AGENT
+    -> ;
++--------------+--------------+--------------------+-------+---------------------+----------+---------+----------+-----------+------+
+| A_NAME       | A_PHONE      | A_ADDRESS          | ZIP   | HIRED               | YTD_PAY  | YTD_FIT | YTD_FICA | YTD_SLS   | DEP  |
++--------------+--------------+--------------------+-------+---------------------+----------+---------+----------+-----------+------+
+| Alex B. Alby | 713-228-1249 | 123 Toll, Nash, TN | 37119 | 2002-11-01 00:00:00 | 26566.24 | 6641.56 |  2125.30 | 132735.75 |    3 |
+| Leah F. Hahn | 615-882-1244 | 334 Main, Fox, KY  | 25246 | 1988-05-23 00:00:00 | 32213.76 | 8053.44 |  2577.10 | 138967.35 |    0 |
+| John T. Okon | 615-123-5589 | 452 Elm, New, TN   | 36155 | 2007-06-15 00:00:00 | 23198.29 | 5799.57 |  1855.86 | 127093.45 |    2 |
++--------------+--------------+--------------------+-------+---------------------+----------+---------+----------+-----------+------+
+(B3 rows in set (0.00 sec)
+(B(B
+(BMariaDB [Ch01_Text]> show columnds from EMPLOYEE
+    -> ;
+ERROR 1064 (42000): You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'columnds from EMPLOYEE' at line 1
+(B(BMariaDB [Ch01_Text]> ;show columnds from EMPLOYEE
;show columnds from EMPLOYEE[1@s
+    -> ;
++-------------------+-------------+------+-----+---------+-------+
+| Field             | Type        | Null | Key | Default | Extra |
++-------------------+-------------+------+-----+---------+-------+
+| EMPLOYEE_ID       | varchar(6)  | NO   | PRI | NULL    |       |
+| EMPLOYEE_FNAME    | varchar(20) | YES  |     | NULL    |       |
+| EMPLOYEE_LNAME    | varchar(20) | YES  |     | NULL    |       |
+| EMPLOYEE_HIREDATE | datetime    | YES  |     | NULL    |       |
+| EMPLOYEE_TITLE    | varchar(30) | YES  |     | NULL    |       |
++-------------------+-------------+------+-----+---------+-------+
+(B5 rows in set (0.00 sec)
+(B(B
+(BMariaDB [Ch01_Text]> select * from EMPLOYEE
+    -> ;
++-------------+----------------+----------------+---------------------+---------------------+
+| EMPLOYEE_ID | EMPLOYEE_FNAME | EMPLOYEE_LNAME | EMPLOYEE_HIREDATE   | EMPLOYEE_TITLE      |
++-------------+----------------+----------------+---------------------+---------------------+
+| 02345       | Johnny         | Jones          | 1997-02-14 00:00:00 | DBA                 |
+| 03373       | Franklin       | Johnson        | 2004-03-15 00:00:00 | Purchasing Agent    |
+| 04893       | Patricia       | Richards       | 2006-06-11 00:00:00 | DBA                 |
+| 06234       | Jasmine        | Patel          | 2007-08-10 00:00:00 | Programmer          |
+| 08273       | Marco          | Bienz          | 2008-07-28 00:00:00 | Analyst             |
+| 09002       | Ben            | Joiner         | 2012-05-20 00:00:00 | Clerk               |
+| 09283       | Juan           | Chavez         | 2012-07-04 00:00:00 | Clerk               |
+| 09382       | Jessica        | Johnson        | 2012-08-02 00:00:00 | Database Programmer |
+| 10282       | Amanda         | Richardson     | 2013-04-11 00:00:00 | Clerk               |
+| 13383       | Raymond        | Matthews       | 2014-03-12 00:00:00 | Programmer          |
+| 13567       | Robert         | Almond         | 2014-09-30 00:00:00 | Analyst             |
+| 13932       | Megan          | Lee            | 2015-09-29 00:00:00 | Programmer          |
+| 14311       | Lee            | Duong          | 2014-09-01 00:00:00 | Programmer          |
++-------------+----------------+----------------+---------------------+---------------------+
+(B13 rows in set (0.00 sec)
+(B(B
+(BMariaDB [Ch01_Text]> select EMPLOYEE_ID , EMPLOYEE_TITLE from EMPLOYEE
+    -> ;
++-------------+---------------------+
+| EMPLOYEE_ID | EMPLOYEE_TITLE      |
++-------------+---------------------+
+| 02345       | DBA                 |
+| 03373       | Purchasing Agent    |
+| 04893       | DBA                 |
+| 06234       | Programmer          |
+| 08273       | Analyst             |
+| 09002       | Clerk               |
+| 09283       | Clerk               |
+| 09382       | Database Programmer |
+| 10282       | Clerk               |
+| 13383       | Programmer          |
+| 13567       | Analyst             |
+| 13932       | Programmer          |
+| 14311       | Programmer          |
++-------------+---------------------+
+(B13 rows in set (0.00 sec)
+(B(B
+(BMariaDB [Ch01_Text]> show colhow columns from EMPLOYEE
+    -> ;
++-------------------+-------------+------+-----+---------+-------+
+| Field             | Type        | Null | Key | Default | Extra |
++-------------------+-------------+------+-----+---------+-------+
+| EMPLOYEE_ID       | varchar(6)  | NO   | PRI | NULL    |       |
+| EMPLOYEE_FNAME    | varchar(20) | YES  |     | NULL    |       |
+| EMPLOYEE_LNAME    | varchar(20) | YES  |     | NULL    |       |
+| EMPLOYEE_HIREDATE | datetime    | YES  |     | NULL    |       |
+| EMPLOYEE_TITLE    | varchar(30) | YES  |     | NULL    |       |
++-------------------+-------------+------+-----+---------+-------+
+(B5 rows in set (0.00 sec)
+(B(B
+(BMariaDB [Ch01_Text]> list cusCushow tables
+    -> ;
++---------------------+
+| Tables_in_Ch01_Text |
++---------------------+
+| AGENT               |
+| CERTIFIED           |
+| CUSTOMER            |
+| EMPLOYEE            |
+| EMPLOYEESKILLS      |
+| SKILL               |
++---------------------+
+(B6 rows in set (0.00 sec)
+(B(B
+(BMariaDB [Ch01_Text]> show columnds from CUSTOMER
+    -> ;
+ERROR 1064 (42000): You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'columnds from CUSTOMER' at line 1
+(B(BMariaDB [Ch01_Text]> ;show columnds from CUSTOMER[1@s
+    -> ;
++-----------+--------------+------+-----+---------+-------+
+| Field     | Type         | Null | Key | Default | Extra |
++-----------+--------------+------+-----+---------+-------+
+| C_NAME    | varchar(20)  | YES  |     | NULL    |       |
+| C_PHONE   | varchar(12)  | YES  |     | NULL    |       |
+| C_ADDRESS | varchar(30)  | YES  |     | NULL    |       |
+| C_ZIP     | varchar(5)   | YES  |     | NULL    |       |
+| A_NAME    | varchar(20)  | YES  |     | NULL    |       |
+| A_PHONE   | varchar(12)  | YES  |     | NULL    |       |
+| TP        | varchar(2)   | YES  |     | NULL    |       |
+| AMT       | decimal(6,2) | YES  |     | NULL    |       |
+| REN       | datetime     | YES  |     | NULL    |       |
++-----------+--------------+------+-----+---------+-------+
+(B9 rows in set (0.01 sec)
+(B(B
+(BMariaDB [Ch01_Text]> list C_NAME , C_PADDRESS , C_PHONE from CUSTOMER;
+ERROR 1064 (42000): You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'list C_NAME, C_ADDRESS, C_PHONE from CUSTOMER' at line 1
+(B(BMariaDB [Ch01_Text]> list C_NAME, C_ADDRESS, C_PHONE from CUSTOMER;[1@s[1@e[1@l[1@e[1@c[1@t
++-----------------+------------------------+--------------+
+| C_NAME          | C_ADDRESS              | C_PHONE      |
++-----------------+------------------------+--------------+
+| Alfred A. Ramas | 218 Fork Rd., Babs, TN | 615-844-2573 |
+| Leona K. Dunne  | Box 12A, Fox, KY       | 713-894-1238 |
+| Kathy W. Smith  | 125 Oak Ln, Babs, TN   | 615-894-2285 |
+| Paul F. Olowski | 217 Lee Ln., Babs, TN  | 615-894-2180 |
+| Myron Orlando   | Box 111, New, TN       | 615-222-1672 |
+| Amy B. O'Brian  | 387 Troll Dr., Fox, KY | 713-442-3381 |
+| James G. Brown  | 21 Tye Rd., Nash, TN   | 615-297-1228 |
+| George Williams | 155 Maple, Nash, TN    | 615-290-2556 |
+| Anne G. Farriss | 2119 Elm, Crew, KY     | 713-382-7185 |
+| Olette K. Smith | 2782 Main, Nash, TN    | 615-297-3809 |
++-----------------+------------------------+--------------+
+(B10 rows in set (0.00 sec)
+(B(B
+(BMariaDB [Ch01_Text]> exit
+(BBye
+(B]0;ishoebot@id414m12:~[ishoebot@id414m12 ~]$ exit
+exit
+
+Script done on Thu 14 Jan 2021 05:33:52 PM AST

Labs/Lab2/Lab2.drawio

@@ -0,0 +1 @@
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Labs/Lab4/Queries.txt

@@ -0,0 +1,17 @@
+Question 1:
+
+select CUS_FNAME as `First Name`, CUS_LNAME as `Last Name`, CUS_INITIAL as `Customer Initial` 
+from CUSTOMER 
+where CUS_AREACODE = '615' and CUS_BALANCE != '0';
+
+Question 2:
+
+select P_DESCRIPT as `Product Description` , P_PRICE as `Price`
+from PRODUCT
+where P_QOH < 15;
+
+Question 3:
+
+select P_CODE as `Product Code`, P_DESCRIPT as `Product Description`, (P_PRICE * (1 - P_DISCOUNT)) as `Discounted Price`
+from PRODUCT
+where P_PRICE > 100;

Labs/Lab4/SQL Lab4/Q1 Output.txt

@@ -0,0 +1,9 @@
++------------+-----------+------------------+
+| First Name | Last Name | Customer Initial |
++------------+-----------+------------------+
+| Kathy      | Smith     | W                |
+| Paul       | Olowski   | F                |
+| James      | Brown     | G                |
+| George     | Williams  | NULL             |
++------------+-----------+------------------+
+

Labs/Lab4/SQL Lab4/Q1.sql

@@ -0,0 +1,3 @@
+select CUS_FNAME as `First Name`, CUS_LNAME as `Last Name`, CUS_INITIAL as `Customer Initial` 
+from CUSTOMER 
+where CUS_AREACODE = '615' and CUS_BALANCE != '0';

Labs/Lab4/SQL Lab4/Q2 Output.txt

@@ -0,0 +1,11 @@
++----------------------------------+--------+
+| Product Description              | Price  |
++----------------------------------+--------+
+| Power painter, 15 psi., 3-nozzle | 109.99 |
+| B&D jigsaw, 12-in. blade         | 109.92 |
+| B&D jigsaw, 8-in. blade          |  99.87 |
+| B&D cordless drill, 1/2-in.      |  38.95 |
+| Sledge hammer, 12 lb.            |  14.40 |
+| Hicut chain saw, 16 in.          | 256.99 |
++----------------------------------+--------+
+

Labs/Lab4/SQL Lab4/Q2.sql

@@ -0,0 +1,3 @@
+select P_DESCRIPT as `Product Description` , P_PRICE as `Price`
+from PRODUCT
+where P_QOH < 15;

Labs/Lab4/SQL Lab4/Q3 Output.txt

@@ -0,0 +1,9 @@
++--------------+-------------------------------------+------------------+
+| Product Code | Product Description                 | Discounted Price |
++--------------+-------------------------------------+------------------+
+| 11QER/31     | Power painter, 15 psi., 3-nozzle    |         109.9900 |
+| 2232/QTY     | B&D jigsaw, 12-in. blade            |         104.4240 |
+| 89-WRE-Q     | Hicut chain saw, 16 in.             |         244.1405 |
+| WR3/TT3      | Steel matting, 4'x8'x1/6", .5" mesh |         107.9550 |
++--------------+-------------------------------------+------------------+
+

Labs/Lab4/SQL Lab4/Q3.sql

@@ -0,0 +1,3 @@
+select P_CODE as `Product Code`, P_DESCRIPT as `Product Description`, (P_PRICE * (1 - P_DISCOUNT)) as `Discounted Price`
+from PRODUCT
+where P_PRICE > 100;

Labs/Lab5/AllQueries.txt

@@ -0,0 +1,65 @@
+1:
+select *
+	from LGBRAND
+	order by BRAND_TYPE;
+2:	
+select BRAND_TYPE as `Brand Type` ,count(BRAND_TYPE) as `Number of each brand types`
+	from LGBRAND
+    group by BRAND_TYPE;
+3:
+select CUST_STATE as `State`, count(CUST_BALANCE) as `Number of non zero balances`
+	from LGCUSTOMER
+    where CUST_BALANCE != 0
+    group by CUST_STATE;
+4:
+select CUST_STATE as `State`, count(CUST_BALANCE) as `Number of non zero balances`
+	from LGCUSTOMER
+    where 
+		CUST_BALANCE != 0
+	group by CUST_STATE
+	having
+        count(CUST_CODE) > 100;
+5:
+select CUST_STATE as `State`, count(CUST_BALANCE) as `Number of non zero balances`
+	from LGCUSTOMER
+    where 
+		CUST_BALANCE != 0
+	group by CUST_STATE
+	having
+        count(CUST_CODE) > 100
+	order by STATE desc;
+6:
+select CUST_STATE as `State`, count(CUST_BALANCE) as `Number of non zero balances`
+	from LGCUSTOMER
+    where 
+		CUST_BALANCE != 0
+	group by CUST_STATE
+	having
+        count(CUST_CODE) > 100
+	order by count(CUST_CODE);
+7:
+select SUM(LINE_NUM) as `Number of Products purchased`,  BRAND_TYPE as `Brand`
+	from LGCUSTOMER 
+    natural join LGINVOICE 
+    natural join LGLINE 
+    natural join LGPRODUCT
+    natural join LGBRAND 
+    where
+		CUST_STATE = "ME" 
+	group by BRAND_TYPE;	
+8:	
+select SUM(LINE_NUM) as `Number of Products purchased`,  BRAND_TYPE as `Brand`, CUST_STATE as `State`
+	from LGCUSTOMER 
+    natural join LGINVOICE 
+    natural join LGLINE 
+    natural join LGPRODUCT
+    natural join LGBRAND 
+	group by BRAND_TYPE, CUST_STATE
+    having SUM(LINE_NUM) < 10;
+9:	
+select 
+	MAX(EMP_HIREDATE) as `Hire date`, 
+	EMP_FNAME as `First Name`, 
+    EMP_LNAME as `Last Name`, 
+    DATEDIFF(CURRENT_DATE, MAX(EMP_HIREDATE)) as `Days since hire`
+		from LGEMPLOYEE;

Labs/Lab5/Q1.sql

@@ -0,0 +1,3 @@
+select *
+	from LGBRAND
+	order by BRAND_TYPE;

Labs/Lab5/Q1.txt

@@ -0,0 +1,17 @@
++----------+--------------------+------------+
+| BRAND_ID | BRAND_NAME         | BRAND_TYPE |
++----------+--------------------+------------+
+|       25 | STUTTENFURST       | CONTRACTOR |
+|       27 | HOME COMFORT       | CONTRACTOR |
+|       28 | OLDE TYME QUALITY  | CONTRACTOR |
+|       30 | LONG HAUL          | CONTRACTOR |
+|       35 | LE MODE            | PREMIUM    |
+|       26 | HOMESTEADER FINEST | PREMIUM    |
+|       33 | BINDER PRIME       | PREMIUM    |
+|       34 | PRIME OF LIFE      | VALUE      |
+|       32 | YOUR HOME HELPER   | VALUE      |
+|       31 | VALU-MATTE         | VALUE      |
+|       29 | BUSTERS            | VALUE      |
+|       24 | REGAL HOME         | VALUE      |
+|       23 | FORESTERS BEST     | VALUE      |
++----------+--------------------+------------+

Labs/Lab5/Q2.sql

@@ -0,0 +1,3 @@
+select BRAND_TYPE as `Brand Type` ,count(BRAND_TYPE) as `Number of each brand types`
+	from LGBRAND
+    group by BRAND_TYPE;

Labs/Lab5/Q2.txt

@@ -0,0 +1,7 @@
++------------+----------------------------+
+| Brand Type | Number of each brand types |
++------------+----------------------------+
+| CONTRACTOR |                          4 |
+| PREMIUM    |                          3 |
+| VALUE      |                          6 |
++------------+----------------------------+

Labs/Lab5/Q3.sql

@@ -0,0 +1,4 @@
+select CUST_STATE as `State`, count(CUST_BALANCE) as `Number of non zero balances`
+	from LGCUSTOMER
+    where CUST_BALANCE != 0
+    group by CUST_STATE;

Labs/Lab5/Q3.txt

@@ -0,0 +1,28 @@
++-------+-----------------------------+
+| State | Number of non zero balances |
++-------+-----------------------------+
+| AL    |                          39 |
+| CT    |                          12 |
+| DE    |                           2 |
+| FL    |                          57 |
+| GA    |                          32 |
+| IN    |                          52 |
+| KY    |                          42 |
+| MA    |                          34 |
+| MD    |                          51 |
+| ME    |                          14 |
+| MI    |                          30 |
+| MS    |                          24 |
+| NC    |                          59 |
+| NH    |                           8 |
+| NJ    |                          34 |
+| NY    |                         104 |
+| OH    |                          60 |
+| PA    |                         118 |
+| RI    |                           8 |
+| SC    |                          23 |
+| TN    |                          32 |
+| VA    |                          38 |
+| VT    |                          27 |
+| WV    |                          27 |
++-------+-----------------------------+

Labs/Lab5/Q4.sql

@@ -0,0 +1,7 @@
+select CUST_STATE as `State`, count(CUST_BALANCE) as `Number of non zero balances`
+	from LGCUSTOMER
+    where 
+		CUST_BALANCE != 0
+	group by CUST_STATE
+	having
+        count(CUST_CODE) > 100;

Labs/Lab5/Q4.txt

@@ -0,0 +1,6 @@
++-------+-----------------------------+
+| State | Number of non zero balances |
++-------+-----------------------------+
+| NY    |                         104 |
+| PA    |                         118 |
++-------+-----------------------------+

Labs/Lab5/Q5.sql

@@ -0,0 +1,8 @@
+select CUST_STATE as `State`, count(CUST_BALANCE) as `Number of non zero balances`
+	from LGCUSTOMER
+    where 
+		CUST_BALANCE != 0
+	group by CUST_STATE
+	having
+        count(CUST_CODE) > 100
+	order by STATE desc;

Labs/Lab5/Q5.txt

@@ -0,0 +1,7 @@
++-------+-----------------------------+
+| State | Number of non zero balances |
++-------+-----------------------------+
+| PA    |                         118 |
+| NY    |                         104 |
++-------+-----------------------------+
+

Labs/Lab5/Q6.sql

@@ -0,0 +1,8 @@
+select CUST_STATE as `State`, count(CUST_BALANCE) as `Number of non zero balances`
+	from LGCUSTOMER
+    where 
+		CUST_BALANCE != 0
+	group by CUST_STATE
+	having
+        count(CUST_CODE) > 100
+	order by count(CUST_CODE);

Labs/Lab5/Q6.txt

@@ -0,0 +1,7 @@
++-------+-----------------------------+
+| State | Number of non zero balances |
++-------+-----------------------------+
+| NY    |                         104 |
+| PA    |                         118 |
++-------+-----------------------------+
+

Labs/Lab5/Q7.sql

@@ -0,0 +1,9 @@
+select SUM(LINE_NUM) as `Number of Products purchased`,  BRAND_TYPE as `Brand`
+	from LGCUSTOMER 
+    natural join LGINVOICE 
+    natural join LGLINE 
+    natural join LGPRODUCT
+    natural join LGBRAND 
+    where
+		CUST_STATE = "ME" 
+	group by BRAND_TYPE;

Labs/Lab5/Q7.txt

@@ -0,0 +1,8 @@
++------------------------------+------------+
+| Number of Products purchased | Brand      |
++------------------------------+------------+
+|                          249 | CONTRACTOR |
+|                          126 | PREMIUM    |
+|                          130 | VALUE      |
++------------------------------+------------+
+

Labs/Lab5/Q8.sql

@@ -0,0 +1,8 @@
+select SUM(LINE_NUM) as `Number of Products purchased`,  BRAND_TYPE as `Brand`, CUST_STATE as `State`
+	from LGCUSTOMER 
+    natural join LGINVOICE 
+    natural join LGLINE 
+    natural join LGPRODUCT
+    natural join LGBRAND 
+	group by BRAND_TYPE, CUST_STATE
+    having SUM(LINE_NUM) < 10;

Labs/Lab5/Q8.txt

@@ -0,0 +1,6 @@
++------------------------------+-------+-------+
+| Number of Products purchased | Brand | State |
++------------------------------+-------+-------+
+|                            7 | VALUE | DE    |
++------------------------------+-------+-------+
+