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单选题
Which of the following SQL*Loader parameters enables you to load a specified number of records stored in the data file？（）
A
ROWS
B
SKIP
C
LOAD
D
BINDSIZE
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LOGB
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单选题Which of the following SQL*Loader parameters enables you to load a specified number of records stored in the data file？（）A
ROWSB
SKIPC
LOADD
BINDSIZE
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单选题RMAN enables you to open the target database when it is already mounted. Which command must you execute at the RMAN prompt to open the database？（）A
’SQL ALTER DATABASE OPEN’；B
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