You are maintaining your Oracle10g database in the UNIX environment. An application requires one of the user sessions to exist in the operating system local time zone. You decide to set the time zone for a session using the operating system environment variable. Which command will you issue？（）  

You are configuring for Oracle Shared Server. Which service is required？ （）

单选题查看答案

You are working on an Oracle Database 10g database. You enabled the Flashback Database feature. Which two statements regarding flashback logs are true？ （）

多选题查看答案

How are messages displayed when you use the SRW.MESSAGE packaged procedure? （）

单选题查看答案

In which situation are you NOT required to perform an incomplete recovery？（）

单选题查看答案

You are using RMAN to backup your ARCHIVELOG mode database. You have enabled control-file autobackups. Which files are not backed up during the RMAN backup?（）

单选题查看答案

You are using RMAN to backup your ARCHIVELOG mode database. You have enabled control-file autobackups. Which files are not backed up during the RMAN backup？（）  

单选题查看答案

You are performing a database recovery because a user’s schema is dropped. While performing the recovery， you use the UNTIL SEQUENCE clause. Which type of database recovery are you performing？（）

单选题查看答案

You want to make use of the object features available in the database for the form module you are developing. Which three statements about object types are true? （）

多选题查看答案

Which command would you use to determine what database backups are currently available for restore?（）

单选题查看答案

Which command would you use to determine what database backups are currently available for restore？（）  

单选题查看答案