How can I Pivot a table in DB2? [duplicate]

Answer 1

You want to pivot your data. Since DB2 has no pivot function, yo can use Decode (basically a case statement.)

The syntax should be:

SELECT Id,
   DECODE(Code, 1, Value) AS Code1_Val,
   DECODE(Code, 2, Value) AS Code2_Val,
   DECODE(Code, 3, Value) AS Code3_Val
FROM A