Sql query for retrieving data from a table

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An employee table with fields :SlNo,Ename,MgrID.

SlNo EName MgrId

1 A 2
2 B 3
3 C 1

Result should be:

EName MgrName

A B
C A

The Sql query for this Result?

Posted 21-Sep-11 0:15am

RoshInd

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4 solutions

Solution 2

SQL

SELECT A.EName as EName , B.EName as MgrName FROM employee A INNER JOIN employee B on A.SlNo = B.MgrId

Posted 21-Sep-11 0:23am

Toniyo Jackson

Updated 21-Sep-11 1:03am

v3

Comments

RoshInd 21-Sep-11 7:09am

SELECT A.EName as EName , B.EName as MgrName FROM employee A INNER JOIN employee B on B.SIno= A.MgrID

Toniyo Jackson 21-Sep-11 7:12am

I didn't get you?

Abhinav S 21-Sep-11 7:17am

First answer. SO my 5.

Toniyo Jackson 21-Sep-11 7:27am

Thanks :)

Solution 4

SELECT A.EName,(Select Top 1 EName from Employee Where SlNo=A.MgrId) as MGR From Employee A

Posted 21-Sep-11 1:11am

kishorekke

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Abhinav S · Accepted Answer · 2011-09-21T00:21:00

Solution 1

Have a look at the SQL Inner Join[^] and try writing a query.
If you still dont get a solution, post your query here and someone will help you.

Posted 21-Sep-11 0:21am

Abhinav S

sravani.v · Accepted Answer · 2011-09-21T00:47:00

Solution 3

SELECT A.EName as EName , B.EName as MgrName FROM employee A INNER JOIN employee B on B.SIno= A.MgrID

Posted 21-Sep-11 0:47am

sravani.v

Updated 21-Sep-11 0:57am

v2