same source and target Oracle table
Posted: Mon Feb 12, 2007 9:54 am
Hi,
I need to desing a job which reads from Oracle source table and loads the same Oracle table with some transformations done on some columns, can we do that or will be locked or go into a cycle mode.
For example:
Source: Table A
Col1 , col2, code
st1, 10, a
st2, 20, a
st3, 40, a
Target: Table A (Append)
Col1 , col2, code
st1, 10, b
st2, 20, b
st3, 40, b
I need to do some transforamtions on couple of columns and insert new rows, the key columns would be col1 and col3. I would be replacing col3 to 'b'.
I know this can be done in many ways, can I do it like read, have a transformer to do transformations and load the target?
Thanks,
I need to desing a job which reads from Oracle source table and loads the same Oracle table with some transformations done on some columns, can we do that or will be locked or go into a cycle mode.
For example:
Source: Table A
Col1 , col2, code
st1, 10, a
st2, 20, a
st3, 40, a
Target: Table A (Append)
Col1 , col2, code
st1, 10, b
st2, 20, b
st3, 40, b
I need to do some transforamtions on couple of columns and insert new rows, the key columns would be col1 and col3. I would be replacing col3 to 'b'.
I know this can be done in many ways, can I do it like read, have a transformer to do transformations and load the target?
Thanks,