1. Write a query to display the employee name and hiredate for all employees in the same department as Blake. Exclude Blake. ENAME HIREDATE ALLEN WARD 20-FEB-81 22-FEB-81 MARTIN 28-SEP-81 TURNER DAMES 08-SEP-81 03-DEC-81 2. Create a query to display the employee number and name for all employees who earn more than the average salary. Sort the results in descending order of salary. 7839 KING 7902 FORD 7788 SCOTT 7566 JONES 7698 BLAKE 7782 CLARK

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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Question
1. Write a query to display the employee name and hiredate for all employees in the same
department as Blake. Exclude Blake.
ENAME
HIREDATE
ALLEN
20-FEB-81
WARD
22-FEB-81
MARTIN
28-SEP-81
TURNER
08-SEP-81
JAMES
03-DEC-81
2. Create a query to display the employee number and name for all employees who earn
more than the average salary. Sort the results in descending order of salary.
7839 KING
7902 FORD
7788 SCOTT
7566 JONES
7698 BLAKE
7782 CLARK
6 rows selected.
Transcribed Image Text:1. Write a query to display the employee name and hiredate for all employees in the same department as Blake. Exclude Blake. ENAME HIREDATE ALLEN 20-FEB-81 WARD 22-FEB-81 MARTIN 28-SEP-81 TURNER 08-SEP-81 JAMES 03-DEC-81 2. Create a query to display the employee number and name for all employees who earn more than the average salary. Sort the results in descending order of salary. 7839 KING 7902 FORD 7788 SCOTT 7566 JONES 7698 BLAKE 7782 CLARK 6 rows selected.
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