可学答题网 > 问答 > 1Z0-053题库
目录: 标题| 题干| 答案| 搜索| 相关
问题

You plan to use Flashback Drop featur


You plan to use Flashback Drop feature to recover a dropped table SALES_EMP. No other table with the same name exists in the schema. You query RECYCLEBIN and find multiple entries for the SALES_EMP table as follows: You then issue the following statement to recover the table: SQL> FLASHBACK TABLE sales_emp TO BEFORE DROP; What would be the outcome of the precedent statement?()

  • A It retrieves the latest version of the table from the recycle bin
  • B It retrieves the oldest version of the table from the recycle bin
  • C It retrieves the version of the table for which undo information is available
  • D It returns an error because the table name is not specified as per the names in the OBJECT_NAME colum
参考答案
参考解析:
分类:1Z0-053题库
相关推荐

1、I plan to use 

I plan to use the media mix to ()reach our . Atarget marketBfree marketCstock market

2、An administrator plans to use bootabl

An administrator plans to use bootable AIX media to boot a system into maintenance mode. The system is running AIX 5.3 TL09 with a64-bit kern...

3、You want to drop 

You want to drop the TBS1 tablespace from your database. You also want to delete the ...

4、Which /SQL*Plus feature can be used to

Which /SQL*Plus feature can be used to replace values in the WHERE clause?()A Substitution variablesB Replacement variablesC Prompt variablesD Instead-of variablesE This feature cannot be implemented through /SQL*Plu

5、You plan to use S

You plan to use SQL Performance Analyzer to analyze the SQL workload. You created a SQL&en...

6、You plan to use̳

You plan to use static database registration for a new listener when you create i...