LOG_FILE_NAME_CONVERT：Converts the filename of a new log file on the primary database to the filename of a log file on the standby database. Adding a log file to the primary database necessitates adding a corresponding file to the standby database. When the standby database is updated, this parameter is used to convert the log file name on the primary database to the log file name on the standby database. The file must exist and be writable on the standby database or the recovery process will halt with an error. Set the value of this parameter to two strings: the first string is the pattern found in the log file names on the primary database; the second string is the pattern found in the log file names on the standby database. Parameter Type: String Default Value: None Modifiable: ALTER SESSION LOG_FILES Number of log files. Obsolete in 8.1.3. Default Value: 16 Dependencies:
错误码
错误描述：Converts the filename of a new log file on the primary database to the filename of a log file on the standby database. Adding a log file to the primary database necessitates adding a corresponding file to the standby database. When the standby database is updated, this parameter is used to convert the log file name on the primary database to the log file name on the standby database. The file must exist and be writable on the standby database or the recovery process will halt with an error.
Set the value of this parameter to two strings: the first string is the pattern found in the log file names on the primary database; the second string is the pattern found in the log file names on the standby database.
Parameter Type: String
Default Value: None
Modifiable: ALTER SESSION
LOG_FILES
Number of log files. Obsolete in 8.1.3.
Default Value: 16
Dependencies:
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