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>I have Two tables, Table A and Table B both of them are child, and both of them are indexed on the Partno and Orderno.
>i want to substitute qtys in table B with qtys from table A.
>or replace data in Table A Minus (-) Data in Table B
>
>N.B. some records in table A does not have and orderno...i want only records that have Both the Partno and Orderno to be substituted..
>Thanks For Help...