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Need an Sql Query

 
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kumar1234

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Joined: 06 Nov 2007
Posts: 84
Location: bangalore

PostPosted: Tue Sep 09, 2008 7:36 pm    Post subject: Need an Sql Query
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Hi,

Can anyone let me know the query for the below mentioned details,

Examine the details in the EMPLOYEES and DEPARTMENTS tables.

EMPLOYEES
LAST_Name Dept _id, sallary
Getz 10 10000
Davis 20 20000
King 20 20232
Davis 30 71611
Kochhar 30 17181

DEPARTMENTS
DEPARTMENT_ID DEPARTMENT_NAME
10 Sales
20 Marketing
30 Accounts
40 Administration

Write a SQL query to retrieve all employees (with the department names if applicable), whether or not they have matching departments in the departments
table.

Output will contain these columns
LAST_Name and DEPARTMENT_Name


Thanks.
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guptae

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Joined: 14 Oct 2005
Posts: 1187
Location: Bangalore,India

PostPosted: Tue Sep 09, 2008 8:42 pm    Post subject:
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Hello Kumar,

You can use below query to acheive it

Code:
SELECT LAST_NAME   
          , DEPARTMENT_NAME
 FROM EMPLOYEE E  LEFT OUTER JOIN DEPARTMENT D
     ON E.DEPT_ID= D.DEPARTMENT_ID       

;
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