Create the following two tables using the following fields:
Note: Supply the appropriate SQL Server data types when creating the tables. In
the Employee table, create an Employee ID field that will generate a unique
number for each employee and designate the field as the Primary
Key. In the Job Title table, you will need to either utilize one of
the listed fields as the table’s primary key or you will need to create an
additional field to use as the primary key. The primary key from the
Job Title table will appear as the foreign key in the Employee table.
Employee
Emp_ID
Last_name
First_name
Address
City
State
Telephone_area_code
Telephone_number
EEO-1
Classification
Hire_date
Salary
Gender
Age
Foreign Key from Job Title table
Job_title
EEO-1
Classification
Job_title
Job description
Exempt / Non-Exempt
Status
Question 2:
Using the SQL INSERT statement:
• Go to the Human Resources
department in the Kudler Fine Foods intranet. Using information found in the
Employee Files for the La Jolla and Encinitas stores, enter records into the
employee table for the following employees:
a) Glenn Edelman
b) Eric McMullen
c) Raj Slentz
d) Erin Broun
e) Donald Carpenter
f) David Esquivez
g) Nancy Sharp
• Using the Kudler Fine Foods
Job Classifications and Job Descriptions information, enter records into the
job_title table for the following job titles:
a) Accounting Clerk
b) Asst. Manager
c) Bagger
d) Cashier
e) Computer Support Specialist
f) Director of Finance & Accounting
g) Retail Asst. Bakery & Pastry
h) Retail Asst. Butchers and Seafood Specialists
i) Stocker
Non-Exempt employees at Kudler Fine Foods are paid an hourly wage and are
required to track their working hours.
Question 3:
Check the results by selecting all of the columns from both of your tables.
Question 4:
Using the database and tables from Week Two, write SQL statements and enter the
records into the employee table for the workers identified in the Employee
Files for the administrative offices and the Del Mar location. Check the
results by selecting all of the columns from both of your tables
Question 5:
Using the database and tables in Week Two, write SQL queries using Between,
Like and Union:
a) Write a SQL query that joins two tables in the example database and uses
BETWEEN to restrict record selection. (Use salary to restrict the data.)
b) Write a SQL query that joins two tables in the example database and uses
BETWEEN to restrict record selection. (Use hire dates to restrict the data.)
c) Write a SQL query that joins two tables in the example database and uses
LIKE to restrict record selection. (Use telephone area codes to restrict data.)
d) Write a SQL query that joins two tables in the example database and uses
LIKE to restrict record selection. (Use age to restrict data.)
e) Write a SQL query that uses UNION of the two tables to produce a third
table.
Question 6:
Using the updated database, write the following queries using the SQL GROUP
statement:
a) Group employees by job classification: Select the employees’ last names and
group them by EEO-1 Classification.
b) Group employees by salary: Select the employees’ last names and group them
by salary.
c) Group employees by salary within their job classification: Select the
employees’ last names and group them by salary within their EEO-1
Classification.
d) Select the employees’ last names and group them by salary within job titles
that are grouped into exempt and non-exempt.
Question 7:
Using the database and tables from Week Three, write queries using the SQL
SELECT statement.
Note: Select all of the data from both of your tables before you perform the
following.
a) Choose an EEO-1 Classification: Increase all employees’ salaries that have:
the selected EEO-1 classification by 10%.
b) Increase all employees’ salaries by 5%.
c) Choose an employee from the employee table; delete this employee.
Question 8:
Using the database and tables from Week Three, write SQL statements to:
a) Calculate the average salary for all employees.
b) Calculate the maximum salary for exempt employees and the maximum salary for
non-exempt employees.
c) Calculate the maximum salary for all employees.
d) Calculate the minimum salary for exempt employees and the maximum salary for
non-exempt employees.
e) Calculate the minimum salary for all employees.
