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AdministeringIn addition to administering the database server, you can tune performance, replicate data, and archive data.
System administrationThese topics contain concepts, procedures, and reference information for database and database server administrators to use for managing and tuning HCL Informix® database servers.
Administrator's GuideThe Informix® Administrator's Guide provides the information required to administer HCL Informix®.
Logging and log administration
Logical log
Size of the logical-log file
Number of logical-log files

Number of logical-log files

When you think about the number of logical-log files, consider these points:

You must always have at least three logical-log files and a maximum of 32,767 log files.
The number of log files affects the frequency of logical-log backups.
The number of logical-log files affects the rate at which blobspace blobpages can be reclaimed. See Back up log files to free blobpages.

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