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【简答题】
投资于增长型证券组合的投资者往往愿意通过延迟获得基本收益来求得未来收益的增 长，这类投资者通常会购买分红的普通股，投资风险较小。 ( ) A．正确 B．错误
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【单选题】You executed the following command: RMAN> RECOVER COPY OF DATAFILE '/u01/app/oracle/oradata/orcl/users01.dbf'; Which statement regarding the above command is correct?（）
A.
The '/u01/app/oracle/oradata/orcl/users01.dbf' data file is recovered from the image copy
B.
The '/u01/app/oracle/oradata/orcl/users01.dbf' data file is recovered from the last incremental backup
C.
Image copies of the '/u01/app/oracle/oradata/orcl/users01.dbf' data file are updated with all changes up to incremental backup SCN. '/ u01/app/oracle/oradata/orcl/users01.dbf
D.
Image copies of the '/u01/app/oracle/oradata/orcl/users01.dbf' data file are recovered using the above command if data file recovery fails
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【单选题】肉桂的采收时间是( )
A.
初冬经霜后
B.
十月
C.
三月中旬
D.
清明后
查看完整题目与答案
【单选题】树皮类药材肉桂的采收时间是:
A.
二月
B.
四月
C.
七月
D.
十月
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【单选题】肉桂的采收时间应当在农历
A.
十月
B.
八月
C.
六月
D.
四月
E.
二月
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【单选题】Examine the following values of the initialization parameters in the database having the SID ORCL：   BACKGROUND_DUMP_DEST=/u01/app/oracle/product/11.1.0/db_1/bdump USER_DUMP_DEST=/u01/app/oracle/produ...
A.
/u01/app/oracle/product/11.1.0/db_1
B.
/u01/app/oracle
C.
$ORACLE_HOME/bdump
D.
$ORACLE_HOME/log
查看完整题目与答案
【判断题】指针变量是存放地址的变量,但并不是任意变量的地址都可以存放。
A.
正确
B.
错误
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【单选题】61肉桂的采收时间应当在农历
A.
十月
B.
八月
C.
六月
D.
四月
E.
二月
查看完整题目与答案
【单选题】He hasn't got the know-_____ to run a farm.
A.
what
B.
how
C.
where
D.
which
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【单选题】He hasn't got the _____________ to run a farm.
A.
know-what
B.
know-when
C.
know-how
D.
know-why
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【单选题】You executed the following command：   RMAN> RECOVER COPY OF DATAFILE ’/u01/app/oracle/oradata/orcl/users01.dbf’；   Which statement regarding the above command is correct？（）
A.
The ’/u01/app/oracle/oradata/orcl/users01.dbf’ data file is recovered from the image copy.
B.
The ’/u01/app/oracle/oradata/orcl/users01.dbf’ data file is recovered from the last incremental backup.
C.
Image copies of the ’/u01/app/oracle/oradata/orcl/users01.dbf’ data file are updated with all changes up to incremental backup SCN.
D.
Image copies of the ’/u01/app/oracle/oradata/orcl/users01.dbf’ data file are recovered using the above command if data file recovery fails.
查看完整题目与答案
相关题目：
【单选题】You executed the following command: RMAN> RECOVER COPY OF DATAFILE '/u01/app/oracle/oradata/orcl/users01.dbf'; Which statement regarding the above command is correct?（）
A.
The '/u01/app/oracle/oradata/orcl/users01.dbf' data file is recovered from the image copy
B.
The '/u01/app/oracle/oradata/orcl/users01.dbf' data file is recovered from the last incremental backup
C.
Image copies of the '/u01/app/oracle/oradata/orcl/users01.dbf' data file are updated with all changes up to incremental backup SCN. '/ u01/app/oracle/oradata/orcl/users01.dbf
D.
Image copies of the '/u01/app/oracle/oradata/orcl/users01.dbf' data file are recovered using the above command if data file recovery fails
查看完整题目与答案
【单选题】肉桂的采收时间是( )
A.
初冬经霜后
B.
十月
C.
三月中旬
D.
清明后
查看完整题目与答案
【单选题】树皮类药材肉桂的采收时间是:
A.
二月
B.
四月
C.
七月
D.
十月
查看完整题目与答案
【单选题】肉桂的采收时间应当在农历
A.
十月
B.
八月
C.
六月
D.
四月
E.
二月
查看完整题目与答案
【单选题】Examine the following values of the initialization parameters in the database having the SID ORCL：   BACKGROUND_DUMP_DEST=/u01/app/oracle/product/11.1.0/db_1/bdump USER_DUMP_DEST=/u01/app/oracle/produ...
A.
/u01/app/oracle/product/11.1.0/db_1
B.
/u01/app/oracle
C.
$ORACLE_HOME/bdump
D.
$ORACLE_HOME/log
查看完整题目与答案
【判断题】指针变量是存放地址的变量,但并不是任意变量的地址都可以存放。
A.
正确
B.
错误
查看完整题目与答案
【单选题】61肉桂的采收时间应当在农历
A.
十月
B.
八月
C.
六月
D.
四月
E.
二月
查看完整题目与答案
【单选题】He hasn't got the know-_____ to run a farm.
A.
what
B.
how
C.
where
D.
which
查看完整题目与答案
【单选题】He hasn't got the _____________ to run a farm.
A.
know-what
B.
know-when
C.
know-how
D.
know-why
查看完整题目与答案
【单选题】You executed the following command：   RMAN> RECOVER COPY OF DATAFILE ’/u01/app/oracle/oradata/orcl/users01.dbf’；   Which statement regarding the above command is correct？（）
A.
The ’/u01/app/oracle/oradata/orcl/users01.dbf’ data file is recovered from the image copy.
B.
The ’/u01/app/oracle/oradata/orcl/users01.dbf’ data file is recovered from the last incremental backup.
C.
Image copies of the ’/u01/app/oracle/oradata/orcl/users01.dbf’ data file are updated with all changes up to incremental backup SCN.
D.
Image copies of the ’/u01/app/oracle/oradata/orcl/users01.dbf’ data file are recovered using the above command if data file recovery fails.
查看完整题目与答案