Your boss at Supportcenter.cn wants you to clarify Oracle 10g. Which statement regarding the usage of redo log files during instance recovery is true? ()
You create an Oracle 10g database and configure the SPFILE as follows: SGA_TARGET=2G DB_CACHE_SIZE=512M LOG_BUFFER=50M DB_KEEP_CACHE_SIZE=128M You modify the SGA_TARGET initialization parameter using the following statement: SQL>ALTER SYSTEM SET SGA_TARGET = 1G SCOPE = BOTH; Which entity does this statement affect?()
分别写出称取“0.1g”、“1g”、“1.0g”、“1.00g”各自的称取重量范围。
You are managing a single instance Oracle 10g database that utilizes the following parameters: Which of the following set of commands must you execute to enable Flashback Database?()
You are working on an Oracle Database 10g database that operates in the ARCHIVELOG mode. At 06:00 p.m., you discovered that a table in the SYSTEM tablespace that does not belong to the data dictionary was dropped at 03:00 p.m. What would you do to recover the table?()
You have recovered your Oracle Database 10g by using the control file backup because all copies of the current control file have been lost due to a media failure. You open your database by using the following statement: SQL>ALTER DATABASE OPEN RESETLOGS; Which of the following options is true about using the RESETLOGS option?()
You are working on Oracle Database 10g, which is in ARCHIVELOG mode. All the archived log files are intact. In which scenario would performing a recovery require the opening of the database with the RESETLOGS option?()
Your boss at Certkiller .com wants you to clarify Oracle 10g. Which statement is true about the analysis of the Automatic Database Diagnostic Monitor (ADDM)?()
一眼镜架镜腿上有“100/1000,18K,GF”字样,该眼镜架质量为10g,则该眼镜架含纯金的量是多少g()
Your boss at Certkiller .com wants you to clarify Oracle 10g. Which two steps are performed the first time any UPDATE statement is issued after the instance is started?()