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What type of join should I use?

Anonymous User 2543 11 Mar 2013

Hi All!

My join knowledge is terrible, I can't find the correct one for this. I want to join the two tables on the TableA.userID and the TableB.otherID to match the

desired output. I don't have any foreign or primary keys set on the tables. What should I be using here?

TableA:

userID
field1
field2

TableB:

userID
otherID
myData1
myData2
myData3

Desired Output:

userID
otherID
myData1
myData2
myData3
field1
field2

Thanks in advance!

1 Answers

AVADHESH PATEL 11 Mar 2013

Hi Chintto!

As par your code, you can apply inner join as following

select a.userID, b.otherID, b.myData1, b.myData2, b.myData3, a.field1, a.field1

from TableA a

inner join TableB b

on a.userID = b.otherID

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