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  2. MIDRANGE-L
  3. January 2011

SQL need to join 3 tables

Hi all,

I have this tricky (for me) table join to make. I need to get the info field out of tables Type1Clients and Type2Clients so I have the resultTable shown at the bottom.

I could join AllClients to Type1Clients then union this with AllClients joined to Type2Clients but that won't give me all the information in one row. How can I do this?
Thanks.


AllClients
idType1 idType2
1_0001 2_0001
1_0002 2_0002


Type1Clients
id info
1_0001 i101
1_0002 i102

Type2Clients
id info
2_0001 i201
2_0002 i202

resultTable
idType1 idType2 infoTyp1 infoTyp2
1_0001 2_0001 i101 i201
1_0002 2_0002 i201 i201




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