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比较小柴胡汤与蒿芩清胆汤的异同。
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第1题
A.Notransactiononthetablespaceisallowedbutyoucanperformqueries.
B.Thetablespacewillautomaticallycomeoutofbackupmodewhenthefilecopyiscomplete.
C.Thecheckpointchangenumberisfrozeninheadersofthedatafilesuntilthefileis removedfrombackupmode.
D.Thedatabasewritesthebeforeimageofanentireblocktotheredostreambeforemodifying.blocktorthefirsttime.
第2题
A. SQL Repair Advisor
B. SQL Optimizer
C. SQL Access Advisor
D. SQL Tuning Advisor
第3题
A. SELECT &1, "&2" FROM &3 WHERE last_name = ‘&8‘;
B. SELECT &1, ‘&2‘ FROM &3 WHERE ‘& last_name = ‘&8‘;
C. SELECT &1, &2 FROM &3 WHERE last_name = ‘&8‘;
D. SELECT &1, ‘&2‘ FROM EMP WHERE last_name = ‘&8‘;
第4题
A. The Automatic Memory Manager (AMM)
B. The SQL Tuning Advisor
C. The Segment Advisor
D. The SQL Access Advisor
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