Knowledge Management

Question:
Some people told me that select . . . endselect is a performance killer, is that true?
TIA
Answer:
yes absolutely.
Instead try to get the data into internal table in one go
Answer:
THX Saper !
Answer:
Dear tunka:
It depends. If you have a small table with few fields, it may not be worth reading into an internal table. Generally speaking the internal table is better, but SELECT/ENDSELECT is not a performance killer.
However, you should not nest SELECTs and LOOPs.
Regards,
Wolfgang