Find out employee who draws salary more than average , Database Management System

Assignment Help:

Example: Find out the employee who draws a salary more than the average salary of all the departments.

EMPNO

ENAME

JOB

SAL

DEPTNO

7566

Nirmal

MANAGER

2975

10

7788

Kailash

ANALYST

3000

10

7839

Karuna

PRESIDENT

5000

20

7902

Ashwin

ANALYST

3000

20

7905

Ashwini

MANAGER

4000

20

 

 

SELECT EMPNO, ENAME, JOB, SAL

FROM EMP

WHERE SAL> ALL (SELECT AVG (SAL)

FROM EMP

                  GROUP BY DEPTNO);

 OUPUT:

EMPNO

ENAME

JOB

SAL

7839

Karuna

PRESIDENT

5000


Related Discussions:- Find out employee who draws salary more than average

What is rdbms, What is RDBMS? Relational Data Base Management Systems (...

What is RDBMS? Relational Data Base Management Systems (RDBMS) are database management systems that maintain data records and indices in tables. Relationships may be formed and

Generalization and specialization, design a generalization specialization h...

design a generalization specialization hierarchy for a motor vehicle sales company. the company sells motorcycles, passenger cars, vens and buses.

Fragmentation, let us consider a table having 2200 records and the fixed si...

let us consider a table having 2200 records and the fixed size of the table to be considered as 25.then how many numbers of table is requredto perform horizontal fragmentation

Explain superkey, Explain Superkey Ans: A superkey is described in the ...

Explain Superkey Ans: A superkey is described in the relational model of database organization like a set of attributes of a relation variable for which it holds that in all re

What count function return in sql, What Count function return in SQL? C...

What Count function return in SQL? Count function within SQL returns the number of values. (Count function counts all the not null values in the exact column. If we need to cou

Differentiate between pl/sql functions and procedures, Oracle & Distributed...

Oracle & Distributed Databases 1. Differentiate between PL/SQL functions and procedures. 2. Draw the diagram of logical structure of oracle database and explain it in brief.

What are the responsibility of file manager, What are the responsibility of...

What are the responsibility of File manager? File Manager : Manager allocation of space on disk storage and the data structures used to represent within stored on disk. It is a

State the data flow diagram of functional model, State the data flow diagra...

State the data flow diagram of functional model Any action initiated by transition in the state diagram can be extended into an entire data flow diagram in functional model. Th

3NF Normalization, Need 2 projects completed in 3NF format.

Need 2 projects completed in 3NF format.

Draw the dependency diagram for the relation, Consider the subsequent relat...

Consider the subsequent relation   Professor (Pfcode, dept, head, time)   It is assumed that      (i) A professor can work in much more than one

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd