make query in access

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I want to make query in ms access

what I want to do is

2 tables

1 tables secures 359 rec

2 tables secures 322 rec

I want to make query to get only those records which is not exist in table 2 ( 359 )
and do exist in table 1 ( 322 )

result should be 37 because 322 records are same records which exist in both tables

Posted 6-Jan-15 0:47am

qasimidl

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OriginalGriff · Answer 1 · 2015-01-06T00:53:00

Solution 1

Try an INNER JOIN: It returns all rows when there is at least one match in BOTH tables:

SQL

SELECT a.* FROM Table1 a
INNER JOIN Table2 b
ON a.ID = b.ID

https://support.office.com/client/INNER-JOIN-Operation-b9e73ab6-884a-403e-9f22-cb502feae36a[^]

Posted 6-Jan-15 0:53am

OriginalGriff

Abdulnazark · Answer 2 · 2015-03-12T07:04:00

Solution 2

as you need the record not in table a use the below query

SQL

SELECT a.* FROM Table1 a
left JOIN Table2 b
ON a.ID = b.ID where b.id is null

Posted 12-Mar-15 7:04am

Abdulnazark