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Deprecated Parameters in Database 11gR1

background_dump_dest
core_dump_dest
user_dump_dest
commit_write
cursor_space_for_time
instance_groups
log_archive_local_first
Specifies when the archiver processes (ARCn) transmit redo data to remote standby database destinations. This parameter is deprecated and is retained for backward compatibility only
plsql_debug
plsql_v2_compatibility
remote_os_authent
REMOTE_OS_AUTHENT specifies whether remote clients will be authenticated with the value of the OS_AUTHENT_PREFIX parameter. This parameter is deprecated and is retained for backward compatibility only
resource_manager_cpu_allocation
standby_archive_dest

STANDBY_ARCHIVE_DEST can be used to specify where archived logs received from a primary database are stored on a standby database. It is no longer necessary to set this parameter, because an appropriate location is automatically chosen.
transaction_lag
Attribute of the CQ_NOTIFICATION$_REG_INFO object. Can be used to specify the number of transactions/database changes, by which the client is willing to lag behind the database.

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