试题详情
- 多项选择题Which three statements are correct about temporary tables？（）
A、Indexes and views can be created on temporary tables.
B、Both the data and the structure of temporary tables can be exported.
C、Temporary tables are always created in a user’s temporary tablespace.
D、The data inserted into a temporary table in a session is available to other sessions.
E、Data manipulation language （DML） locks are never acquired on the data of temporary tables.
- A,C,E
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