You database is running an ARCHIVELOG mode. The following parameter are set in your database instance: LOG_ARCHIVE_FORMAT = arch+%t_%r.arc LOG_ARCHIVE_DEST_1 = LOCATION = /disk1/archive'…

Question

Options

• AThey are created only in the location specified by the LOG_ARCHIVE_DEST_1 parameter.
• BThey are created only in the Fast Recovery Area.
• CThey are created in the location specified by the LOG_ARCHIVE_DEST_1 parameter and in the
• DThey are created in the location specified by the LOG_ARCHIVE_DEST_1 parameter and the location

• A
  81% (21)
• B
  4% (1)
• C
  4% (1)
• D
  12% (3)

Explanation

You can choose to archive redo logs to a single destination or to multiple destinations. Destinations can be local--within the local file system or an Oracle Automatic Storage Management (Oracle ASM) disk group--or remote (on a standby database). When you archive to multiple destinations, a copy of each filled redo log file is written to each destination. These redundant copies help ensure that archived logs are always available in the event of a failure at one of the destinations. To archive to only a single destination, specify that destination using the LOG_ARCHIVE_DESTandLOG_ARCHIVE_DUPLEX_DESTinitialization parameters. ARCHIVE_DEST initialization parameter. To archive to multiple destinations, you can choose to archive to two or more locations using the LOG_ARCHIVE_DEST_n initialization parameters, or to archive only to a primary and secondary destination using the LOG_ ARCHIVE_DEST and LOG_ARCHIVE_DUPLEX_DEST initialization parameters.

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