Databases Reference
In-Depth Information
The database is now in
Archivelog
Mode
(
A
), and it takes the default
%t_%s_%r.dbf
(
B
) file format for the archivelog files (this format will be explained later in this
chapter), which will be located at the flash recovery area (
C
).
The flash recovery area can be used to store the archivelog files as well as the RMAN
backups, and it should be frequently monitored to make sure it will always have
enough free space for the daily production environment. If it ever suffers a resource
shortage and the free space is not enough to store the archivelog files, then database
activity will be frozen until the flash recovery area is freed again.
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