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Optimized QVD load

i have one query if i use  Exist function while loading data from Qvd why it is optimized qvd load.

generally exists is slower right.

Regards

2 Replies
its_anandrjs

Hi,

Optimized qvd load is used where large data sets is used to load data. With the command WHERE EXISTS(Field name) is especially used in load script.

Hope this helps

Thanks & Regards

Not applicable
Author

Yes your answer is good but we are using exist function but normally exist takes some time to match the records.

Regards