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What does the TRUNCATE statement do?()

单选题
2022-01-04 00:01
A、Removes the table
B、Removes all rows from a table
C、Shortens the table to 10 rows
D、Removes all columns from a table
E、Removes foreign keys from a table
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正确答案
B

试题解析

标签: 1Z0-007 CMS专题
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