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ЕMP EMPNO ENAME JOB MGR HIREDATE SAL COMM DEPTNO Dept DEPTNO DNAME LOC - MGR field is foreign key references empno - DEPTNO in emp table is foreign key references deptno in dept table. - Using your Apex account (http://apex.oracle.com), upload the script file (scott.sql) that creates emp-dept tables and try to do the following: 1. Insert a new employee info into emp table with the following info: o empno:4000. o name: Your name o hiredate: today date o deptno:null 2. Give for the employees who work as CLERK a commission equals 5% of their salary. 3. Retrieve the names of employees who don't take commission and hired before 1985. 4. Retrieve the names of employees, and their hiredates ordered from the newest hired employee to the oldest hired one.

ЕMP EMPNO ENAME JOB MGR HIREDATE SAL COMM DEPTNO Dept DEPTNO DNAME LOC - MGR field is foreign key references empno - DEPTNO in emp table is foreign key references deptno in dept table. - Using your Apex account (http://apex.oracle.com), upload the script file (scott.sql) that creates emp-dept tables and try to do the following: 1. Insert a new employee info into emp table with the following info: o empno:4000. o name: Your name o hiredate: today date o deptno:null 2. Give for the employees who work as CLERK a commission equals 5% of their salary. 3. Retrieve the names of employees who don't take commission and hired before 1985. 4. Retrieve the names of employees, and their hiredates ordered from the newest hired employee to the oldest hired one.

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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ЕMP EMPNO ENAME JOB MGR HIREDATE SAL COMM DEPTNO Dept DEPTNO DNAME LOC - MGR field is foreign key references empno - DEPTNO in emp table is foreign key references deptno in dept table. - Using your Apex account (http://apex.oracle.com), upload the script file (scott.sql) that creates emp-dept tables and try to do the following: 1. Insert a new employee info into emp table with the following info: o empno:4000. o name: Your name o hiredate: today date o deptno:null 2. Give for the employees who work as CLERK a commission equals 5% of their salary. 3. Retrieve the names of employees who don't take commission and hired before 1985. 4. Retrieve the names of employees, and their hiredates ordered from the newest hired employee to the oldest hired one. Notes: • Write the question number for each answer. • Save your answers on notepad as .sql file and upload it on “Assignment3_Upload" link.
Transcribed Image Text:ЕMP EMPNO ENAME JOB MGR HIREDATE SAL COMM DEPTNO Dept DEPTNO DNAME LOC - MGR field is foreign key references empno - DEPTNO in emp table is foreign key references deptno in dept table. - Using your Apex account (http://apex.oracle.com), upload the script file (scott.sql) that creates emp-dept tables and try to do the following: 1. Insert a new employee info into emp table with the following info: o empno:4000. o name: Your name o hiredate: today date o deptno:null 2. Give for the employees who work as CLERK a commission equals 5% of their salary. 3. Retrieve the names of employees who don't take commission and hired before 1985. 4. Retrieve the names of employees, and their hiredates ordered from the newest hired employee to the oldest hired one. Notes: • Write the question number for each answer. • Save your answers on notepad as .sql file and upload it on “Assignment3_Upload" link.
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