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You are working on an instance started using the SPFILE. You want to move the Flash Recovery Areaof your database to a new location. You want the Flashback log files to be stored in the new location. Given below are the steps to accomplish the task in random order: 
1)Shut down the instance. 
2)Change the value of the DB_RECOVERY_FILE_DEST initialization parameter to a new value. 
3)Execute the ALTER DATABASE FLASHBACK OFF command. 
4)Start up the instance and mount the database. 
5)Execute the ALTER DATABASE FLASHBACKON command. 
6)Open the database. 
Select the correct order in which these tasks need to be performed. ()

A . 2,1,4,3,5,6
B . 1,4,3,2,6,5
C . 1,4,2,6,3,5
D . 3,2,1,4,5,6

What is the result?() a,b,c。 1,2,3。 a1b2c3。 a1 b2 c3。 Compilation fails.。 The code runs with no output.。 An exception is thrown at runtime.。 城市公共汽(电)车的行车时刻表有()行车时刻表、()行车时刻表和线路行车时刻表三种。 Which two statements are correct regarding the Flashback Versions Query feature?()  You can use this feature to identify the committed versions of the rows, but not the uncommitted versions.。  You can use this feature to identify the versions of V$ views.。  You can use this feature to identify the inserts, deletes, and updates performed on a particular row but not the data definition language (DDL) operations performed on the table.。  You can use this feature for a table only if row movement is enabled for the table.。  You can use this feature to identify the versions of external and fixed tables.。 The application tables owned by the user TEST in a test database need to be exported to the APPS schema in the production database by using Data Pump.  Which option of Data Pump Import would you use to accomplish this?()    owner。  touser。  attach。  remap_schema。 男性,15岁,破伤风患者,抽搐时引起窒息。急救处理首先应是() 口服水合氯醛。 肌注鲁米钠。 立即气管切开。 静脉滴注TAT。 气管插管。

You are working on an instance started using the SPFILE. You want to move the Flash Recovery Areaof your database to a new location. You want the Flashback log files to be stored in the new location. Given below are the steps to accomplish the task in random order: 
1)Shut down the instance. 
2)Change the value of the DB_RECOVERY_FILE_DEST initialization parameter to a new value. 
3)Execute the ALTER DATABASE FLASHBACK OFF command. 
4)Start up the instance and mount the database. 
5)Execute the ALTER DATABASE FLASHBACKON command. 
6)Open the database. 
Select the correct order in which these tasks need to be performed. ()

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