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【简答题】
Richard’s father died when he was five. Later on he his mother again. The poor boy had to live on his own, so he went to work for a rich farmer, who paid him nothing except food and clothes. An old woman felt for him and often helped him. The boy wanted to go to very much, but he had no money. But he never gave up and found some old books near the school and himself to read and write. There was a narrow path(小路) between two mountains which connected the village and the town. One morning people there was a big stone on the path. It brought them difficulty: they had to cross the mountains to the town, or they had to move it away. the stone weighed at least thirty tons and even the strongest young man couldn’t move it. They for a long time, but nobody knew what to do. Richard looked at it carefully for a while and said, “I have a to move it away.” But people believed him. Some villagers even laughed at him. The night fell and people went back. Only the boy stayed there. To their surprise, the villagers found the stone was the next morning. They didn’t know who had moved it away. The old woman said Richard had done it all by himself. “How could he?” the rich farmer called out, “He’s fifteen! He couldn’t move it at all!” “He dug(挖掘) a big hole beside the stone.” said the old woman, “and then he could push it into the hole!” Looking at each other, the villagers couldn’t say a word. 小题1: A.lost B.loved C.supported D.helped 小题2: A.angry B.proud C.sorry D.excited 小题3: A.town B.mountain C.school D.bed 小题4: A.asked B.taught C.agreed D.caused 小题5: A.found B.believed C.asked D.counted 小题6: A.For B.So C.And D.But 小题7: A.cried B.stayed C.played D.discussed 小题8: A.book B.question C.text D.way 小题9: A.few B.most C.many D.some 小题10: A.broken B.heavier C.gone D.smaller 小题11: A.mainly B.only C.nearly D.already 小题12: A.excitedly B.easily C.luckily D.happily
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【多选题】You plan to execute the following command to perform a Flashback Database operation in your database:   SQL> FLASHBACK DATABASE TO TIMESTAMP (SYSDATE -5/24);   Which two statements are true about this...
A.
The database must have multiplexed redo log files
B.
The database must be in the MOUNT state to execute the command
C.
The database must be in the NOMOUNT state to execute the command
D.
The database must be opened in RESTRICTED mode before this operation
E.
The database must be opened with the RESETLOGS option after the flashback operation
【单选题】Which statement is true about the database and database-user used during installation of IMS Server?()
A.
A preexisting database user may be used but a new database has to be created during installation.
B.
A preexisting database may be used but a new database user has to be created during installation.
C.
A preexisting database and user may be used or a new database and user are created during installation.
D.
A preexisting database and user cannot be used; a new database and user are created during  installation.
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A.
Complete database recovery.
B.
Incomplete database recovery.
C.
Approximate database recovery.
D.
Archived database recovery.
E.
The database could not be recovered with RMAN.
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A.
renaming the control files
B.
re-creating the control files
C.
dropping a user in your database
D.
dropping a tablespace in your database
E.
configuring the database instance to operate in the ARCHIVELOG or NOARCHIVELOG modes
【判断题】1999年,意大利合并所有法律条文中关于文化遗产保护的条款,称为“联合法”,运用至今。
A.
正确
B.
错误
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B.
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D.
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B.
低能耗模式
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D.
终止模式
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A.
正确
B.
错误
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A.
Document database
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Relational database
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Neither A nor B
D.
Both A and B
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A.
You must shut down the database instance to perform the backups.
B.
You must configure the Flash Recovery Area (FRA) for the database.
C.
You can perform complete database backups without closing the database.
D.
All the previous closed database backups including control files become invalid after you configure thedatabase to ARCHIVELOG mode.
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