DBZ-7218 Suggested edits
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@ -2242,17 +2242,22 @@ If the redo log lacks sufficient capacity, both the database and the {prodname}
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Consult with your database administrator to evaluate whether the database might require increased log capacity.
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Consult with your database administrator to evaluate whether the database might require increased log capacity.
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// Type: procedure
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// ModuleID: oracle-connector-specifying-the-archive-log-destination
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// Title: Specifying the archive log destination that the {prodname} Oracle connector uses
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=== Archive log destinations
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=== Archive log destinations
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Oracle database administrators can configure up to 31 different destinations for archive logs.
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Oracle database administrators can configure up to 31 different destinations for archive logs.
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Each destination can be set with various parameters for different activities, including log shipping for physical standbys or external storage allowing for longer retention of the logs.
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Administrators can set parameters for each destination to designate it for a specific use, for example, log shipping for physical standbys, or external storage to allow for extended log retention.
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All log destination details are found in the `V$ARCHIVED_DEST_STATUS` table in the Oracle database.
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Oracle reports details about archive log destinations in the `V$ARCHIVE_DEST_STATUS` view.
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The {prodname} Oracle connector only uses destinations that have a status of `VALID` and a type of `LOCAL`.
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The {prodname} Oracle connector only uses destinations that have a status of `VALID` and a type of `LOCAL`.
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If multiple destinations are configured in your Oracle environment that satisfy that criteria, then please consult your Oracle administrator to determine which archive log destination should be used.
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If your Oracle environment includes multiple destinations that satisfy that criteria, consult with your Oracle administrator to determine which archive log destination {prodname} should use.
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You will need to provide the `log.mining.archive.destination.name` configuration property to control which path {prodname} uses.
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As an example, if both the `LOG_ARCHIVE_DEST_2` and `LOG_ARCHIVE_DEST_3` destinations satisfy the criteria and the administrator has confirmed that destination three should be used, you would provide this configuration using the `log.mining.archive.destination.name` property as follows:
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.Procedure
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* To specify the archive log destination that you want {prodname} to use, set the xref:oracle-property-log-mining-archive-destination-name[`log.mining.archive.destination.name`] property in the connector configuration. +
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For example, in an organization with archive destinations `LOG_ARCHIVE_DEST_2` and `LOG_ARCHIVE_DEST_3`, if both destinations satisfy the criteria for use with {prodname} (that is, `status` is `VALID` and `type` is `LOCAL`), to configure the connector to use `LOG_ARCHIVE_DEST_3`, set the value of the `log.mining.archive.destination.name` property as follows:
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[source,json]
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[source,json]
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----
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----
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@ -2263,8 +2268,8 @@ As an example, if both the `LOG_ARCHIVE_DEST_2` and `LOG_ARCHIVE_DEST_3` destina
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[WARNING]
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[WARNING]
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====
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====
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If multiple valid paths are configured as `LOCAL` and the destination name is not provided in the connector configuration, the {prodname} Oracle connector will use a random path.
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If your Oracle environment includes multiple destinations that satisfy that criteria, and you fail to specify the preferred destination, the {prodname} Oracle connector selects the destination path at random.
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This can lead to missing logfile problems sporadically, especially if the retention policy for one path that is picked is less than the others.
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Because the retention policy that is configured for each destination might differ, this can lead to errors if the connector selects a path from which the requested log data was deleted.
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====
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====
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// Type: procedure
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// Type: procedure
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