下列关于DROP TABLESPACE用法错误的是()
A: drop tablesapce tbs1
B: drop tablesapce tbs1 including datafiles
C: drop tablesapce tbs1 including contents
D: drop tablesapce tbs1 including contents and datafiles
A: drop tablesapce tbs1
B: drop tablesapce tbs1 including datafiles
C: drop tablesapce tbs1 including contents
D: drop tablesapce tbs1 including contents and datafiles
举一反三
- 在表空间space中没有存储任何数据,现在需要删除该表空间,并同时删除其对应的数据文件,可以使用下列哪条语句?______ A: DROP TABLESPACE space; B: DROP TABLESPACE space INCLUDING DATAFILES; C: DROP TABLESPACE space NCLUDING CONTENTS AND DATAFILES; D: DROP TABLESPACE space AND DATAFILES;
- 下面哪个创建表空间的语句是正确的 A: CREATE TABLESPACE TBS DATAFILE 'tbs1.dbf' SIZE 50M; B: CREATE TABLESPACE TBS DATAFILE 'tbs1.dbf' SIZE 50M,'tbs2.dbf' SIZE 100M; C: CREATE UNDO TABLESPACE TBS DATAFILE 'tbs1.dbf' SIZE 50M; D: CREATE TEMPORARY TABLESPACE TBS TEMPFILE 'tbs1.dbf' SIZE 50M;
- I'll_________ some time tomorrow. A: drop from B: drop by C: drop upon D: drop on
- The old lady lives alone; some of her nephews_______ to see her occasionally.?xml:namespace>;A. drop out B.drop by C. drop off D. drop on A: drop out B: drop by C: drop off D: drop on
- 删除存储函数的命令是（ ）。 A: drop database B: drop procedure C: drop table D: drop function