单项选择题
You issued the following command on the temporary tablespace LMTEMP in your database：
SQL>ALTER TABLESPACE lmtemp SHRINK SPACE KEEP 20M；
Which requirement must be fulfilled for this command to succeed？（）
A. The tablespace must be locally managed.
B. The tablespace must have only one temp file.
C. The tablespace must be made nondefault and offline.
D. The tablespace can remain as the default but must have no active sort operations.
相关考题
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多项选择题
The RECYCLEBIN parameter is set to ON for your database. You drop a table, PRODUCTS, from the SCOTT schema. Which two statements are true regarding the outcome of this action? （）(Choose two)
A. All the related indexes and views are automatically dropped
B. The flashback drop feature can recover only the table structure
C. Only the related indexes are dropped whereas views are invalidated
D. The flashback drop feature can recover both the table structure and its data -
单项选择题
Examine the following command: SQL> ALTER TABLE booking SHRINK SPACE COMPACT; Which activity is performed when the preceding command is executed?（）
A. The shrink operation touches every block in the BOOKING table
B. The high-water mark (HWM) for the BOOKING table is shifted from its original position
C. The progress of the shrink operation is saved in the bitmap blocks of the BOOKING table
D. The data manipulation language (DML) triggers on the BOOKING table are executed because the shrink operation is internally handled by the INSERT/DELETE operation -
单项选择题
Youwanttodisableresumablespaceallocationforallsessions.WhichvalueshouldbeassignedtotheRESUMABLE_TIMEOUTparametertodisableresumablespaceallocationforallsessions？（）
A.0
B.10
C.100
D.NULL
