Update TB_USER_TEMP1 t Set t.USER_ID=
(
Case length(t.USER_ID)
When 5 Then t.USER_ID
When 4 Then '0'||t.USER_ID
When 3 Then '00'||t.USER_ID
When 2 Then '000'||t.USER_ID
End
)
Update TB_USER_TEMP1 t Set t.USER_ID=
(
Case length(t.USER_ID)
When 5 Then t.USER_ID
When 4 Then '0'||t.USER_ID
When 3 Then '00'||t.USER_ID
When 2 Then '000'||t.USER_ID
End
)