Laws against failing to file required tax returns 懲罰未填寫法律要求的納稅申報表行為的法律
Temporary tables are optimized for speed , so db2 does not bother finding free space within a temp when inserting rows . instead the table behaves as append only 為了提高速度,需要優(yōu)化臨時表,因此,當插入行時, db2不用費心在臨時表中尋找空閑空間,而是將表行為替換為append only 。