Overwriting few rows in a collection with another collection

[Sambashiva_RaoT]

Hi Team, I have two collections(with same structure). I want to overwrite 1st collection with the values in the second collection.How can this be achieved without using loops to reduce the processing time?

[asha_maladi]

Hi Sambasiva, You mean, you want to erase all the values of COLL2 and then to fill with COLL1 values ? Regards, Asha

[Anonymous]

Hi sambashiva. 1. You cant override initial values...If you try to do so then you will get all values that you want to override in current values of that collection.. 2. If you want to copy all the values of coll1 into coll2 without using loops then you can simply use calculation stage(again you will get result in current values).. will work if collections have same structure Regards, Mayur