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LOC VARCHAR2(13)
)
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ECHO Stoping Oracle ......
Exam Number/Code : 1z0-047
Exam Name : Oracle Database SQL Expert
Questions and Answers : 278 Q&As
Update Time: 2010-04-15
1. Which two statements are true regarding the execution of the correlated subqueries? (Choose two.)
A. The nested query executes after the outer query returns th ......
1.´´½¨±í£º
a. ´´½¨xs±íÖмÆËã»úרҵѧÉúµÄ±¸·Ý
Create table xs_jsj as select * from xs where zym=’¼ÆËã»ú’;
b.ÍêÕûµÄÀý×Ó£º
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