Hi All,
Please suggest me in the below codes which is better ( in performance wise ) while updating the the 20 to 30 lach records at a time. ( let me know also which will won't go dump )
Assume I have 20 to 30 lakh records in my internal table.
1)
loop at it_itab into wa_itab. insert z_tab from wa_itab. endloop.
2)
insert z_tab from table it_itab.
Thanks in advance.