首页计算机考试Oracle认证
(多选题)

The loss of which two types of files may require a recovery with the RESETLOGS option?()

A control files

B password file

C archived log files

D system-critical data files for which all the redo entries are present

E non-system-critical data files for which all the redo entries are present

正确答案

来源:www.examk.com

答案解析

相似试题

  • (单选题)

    Which statement about recovering from the loss of a redo log group is true?()  

    答案解析

  • (单选题)

    Which statement is true about the loss of system-critical data files in ARCHIVELOG mode?()

    答案解析

  • (单选题)

    What effect should the loss of an index tablespace have on an Oracle instance that is running?()

    答案解析

  • (单选题)

    Which statement is true about the loss of system/x7fcritical data files in ARCHIVELOG mode?()

    答案解析

  • (多选题)

    The database is configured in ARCHIVELOG mode and regular complete database backups are taken. The loss of which two types of files may require a recovery with the RESETLOGS option?()

    答案解析

  • (单选题)

    One of the tablespaces is read-only in your database. The loss of all control files forced you to re-create the control file. Which operation do you need to perform after re-creating the control file and opening the database?()

    答案解析

  • (单选题)

    You work as a database administrator for Supportcenter.cn. The database is open. A media failure has occurred, resulting in loss of all the control files in your database. Which statement regarding the database instance is true in this scenario?()

    答案解析

  • (单选题)

    You work as a database administrator for Certkiller .com. The database is open. A media failure has occurred, resulting in loss of all the control files in your database. Which statement regarding the database instance is true in this scenario?()

    答案解析

  • (单选题)

    The loss of the control file forced you to re-create the control file. After re-creating it and opening the database, you find that some of the data files are named as MISSINGnnnnn, where nnnnn is a five-digit number starting with 0. What could be the possible reason?()

    答案解析

快考试在线搜题