If you issue the command shutdown abort prior to trying to put the database in ARCHIVELOG mode, what will be the result when you issue the command alter database archivelog?()
Another DBA issues a shutdown abort command on a database on which you were running an online backup. What will happen when you try to restart the database?()
You have issued a SHUTDOWN ABORT command to bring down your database instance. Consider the stepsthat will be performed later when you open the database: 1. SGA is allocated. 2. Control file is read. 3. Redo log files are read. 4. Instance recovery is started. 5. Background processes are started. 6. Data files are checked for consistency. 7. Server parameter file or the initialization parameter file is read. Which option has the correct order in which these steps occur()
What happens if you shutdown abort ASM instance?()
What are the consequences of executing the SHUTDOWN ABORT command? ()
You have to shut down the database instance with the ABORT option because of a hardware failure. Which statement is true about the subsequent opening of the database?()
You have issued a SHUTDOWN ABORT command to bring down your database instance. Considerthe steps that will be performed later when you open the database: 1:SGA is allocated. 2:Control file is read. 3:Redo log files are read. 4:Instance recovery is started. 5:Background processes are started. 6:Data files are checked for consistency. 7:Server parameter file or the initialization parameter file is read. Which option has the correct order in which these steps occur()
在读软盘时,出现“Abort,Retry,Fail”故障的原因是()
在读取软盘时提示Abort,Retry,Fail表示硬盘出现了读写错误。
用abort方式关闭数据库速度最快,所以一般采用这种方式关闭。