Employee 7566 salary is extra than salary of employee 7788, Database Management System

Assignment Help:

Example: -Show the employees whose job title is the similar as that of employee 7566 and salary is extra than the salary of employee 7788.

Let consider the given partial relation EMP. Let us make some sub-queries for them

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 ENAME, JOB

FROM EMP

WHERE JOB =   (SELECT JOB  

                            FROM EMP

                            WHERE EMPPNO = 7566)

                 AND SAL > (SELECT SAL

                                       FROM EMP

                                       WHERE EMPPNO=7788);

 

Output: Job title for the employee 7566 occurs to be 'MANAGER')

ENAME

JOB

Ashwini

MANAGER


Related Discussions:- Employee 7566 salary is extra than salary of employee 7788

E-r model uses this symbol to represent weak entity set, E-R model uses thi...

E-R model uses this symbol to represent weak entity set ? A Doubly outlined rectangle symbol is used to represent weak entity set.

View serialiabilty-labelled precedence graph, how to construct labelled pre...

how to construct labelled precedence graph for view serialiability.please explain insteps with one solved examples

Functional dependency in entities, FDs in Entities : Student entity : ...

FDs in Entities : Student entity :                                                Enrolment number →  Student name, Address Course Entity :

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

Short note on mid square method of hashing, Short Note on mid Square Method...

Short Note on mid Square Method of hashing? Mid square method of hashing: In the method midsquare hashing, the key is squared and the address selected from the center of the s

Define seek time, Define seek time. The time for repositioning the arm ...

Define seek time. The time for repositioning the arm is known as the seek time and it enhances with the distance that the arm is known as the seek time.

Determine the Disadvantages of file based systems, Determine the Disadvanta...

Determine the Disadvantages of file based systems Some of the disadvantages of file based systems are like this: Data redundancy and inconsistency: the dissimilar applic

Structure of the ldb, Though all the ABAP/4 Dictionary Structures that exis...

Though all the ABAP/4 Dictionary Structures that exists in the structure of the LDB, being described in Database Program, we are explaining the Dictionary Structures in the Report.

Describe the algorithm for updating indices, Describe the algorithm for upd...

Describe the algorithm for updating indices for a single level index when a record is    (i) Inserted  (ii)  deleted What will be the modification if there are multilevel in

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