若要删除book表中所有数据,以下语句正确的是( )。
A: TRUNCATE TABLE book
B: TRUNCATE book
C: TRUNCATE FROM book
D: TRUNCATE * TABLE book
A: TRUNCATE TABLE book
B: TRUNCATE book
C: TRUNCATE FROM book
D: TRUNCATE * TABLE book
举一反三
- 若要删除book表中所有数据包含约束等,以下语句正确的是()。 A: truncate table book B: delete * from book C: drop table book D: delete from table
- 若要删除book表中所有数据,以下语句正确的是(选一项) A: truncate table book B: delete * from book C: drop table book D: delete table book
- 下列语句用来删除表对象或表数据,其中不正确的语句是()。 A: TRUNCATE TABLE book B: DELETE * FROM book C: DROP TABLE book D: DELETE FROM book
- 若要删除book表中所有数据,以下语句错误的是() A: Atruncate table book B: Bdelete * from book C: Cdrop table book D: Ddelete from book
- 若要删除book表中所有数据,以下语句正确的是( )。 A: delete table book B: delete * from book C: drop book D: delete from book