多选题
AThe checkpoint frequency decreases with the smaller redo log file size.
BIt ensures that all committed data is written to the data files during normal shutdown.
CThe frequent full checkpoint in a database can cause the overall degradation of the database performance.
DIt prompts the Checkpoint （CKPT） process to write data to the data files and redo information to the onlineredo log files
正确答案
答案解析
略
相似试题
Which Scheduler view（s） can be queried to see which jobs are currently executing？（）
多选题查看答案
Which package provides API’s for the SQL Tuning Advisor？（）
单选题查看答案
In a typical production environment， which server（s） hosts the application ？（）
单选题查看答案
Which of the following are included in a transportable tablespace set？（）
多选题查看答案
Which files must be synchronized in order for a database to start？（）
单选题查看答案
Which two Oracle products come pre-packaged with Oracle’s JRockit JDK ？（）
多选题查看答案
Which DBMS_SCHEDULER procedure（s） can be used to alter an existing job？（）
多选题查看答案
Which statement is true about the loss of system-critical data files in ARCHIVELOG mode？（）
单选题查看答案
What two statements are true about Oracle Enterprise Manager’s Java Diagnostic tool， which makes the tool suitable for production server diagnostics ？（）
多选题查看答案