troubleshooting Question

Conditional Query in Oracle

Avatar of mrong
mrong asked on
Oracle DatabaseSQL
2 Comments1 Solution192 ViewsLast Modified:
Greeting,

I need suggestion on a conditional query in Oracle like the followings.
say I have a table TBL1 with field1,field2 and field3.
I want to have select statement like the following


if TBL1.field1= 'X' then TBL1 left join TBL2
if TBL1.field1= 'Y' then TBL1 left join TBL3
if TBL1.field1= 'Z' then TBL1 left join TBL4


thanks.
ASKER CERTIFIED SOLUTION
ste5an
Senior Developer

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