| Description |
invokes a menu for administration of the transaction logging subsystem.
When active, transaction logging logs all updates to files which have been marked for participation in logging. This involves changing the "d-pointer" to the file to "dl". This can also be indicated when creating the file by using the "l" option. Logging may go directly to magnetic media, or held in a file until the media can be attached.
Logging, or enqueing, occurs constantly in files that are marked as participants in transaction logging by having a "dl" designated in the "d-pointer" (attribute 1). "dequeing" occurs when transactions are being dumped to magnetic media.
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