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.
第1题:
What's ( )job? Are ( ) British?
A. your, your
B. you, your
C. your, you
第2题:
A. Compression can be enabled at the table, tablespace, or partition level for direct loads only.
B. Compression can be enabled only at the table level for both direct loads and conventional DML.
C. Compression can be enabled at the table, tablespace, or partition level for conventional DML only.
D. Compression can be enabled at the table, tablespace, or partition level for both direct loads and conventional DML.
第3题:
( ) – Is Miss White __________ English teacher, Maria?
– No, she teaches __________ geography.
A.your;my
B.you;mine
C.you;us
D.your;us
第4题:
A.you…your
B.you…our
C.us…our
D.us…your
第5题:
A.Nowarninglevelorcriticallevelalertwillbegenerated.
B.Awarninglevelalertwillneverbegenerated,butacriticallevelalertwillbegeneratedwhen97percentspaceoftheDATA1tablespaceisused.
C.Acriticallevelalertwillneverbegenerated,butawarninglevelalertwillbegeneratedwhen85percentspaceoftheDATA1tablespaceisused.
D.Awarninglevelalertwillbegeneratedat85percentspaceusageoftheDATA1tablespace,andacriticallevelalertisgeneratedat97percentspaceusageoftheDATA1tablespace.
第6题: