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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 OneDB™ database servers.
Administrator's GuideThe HCL OneDB™ Administrator's Guide provides the information required to administer HCL OneDB™.
Fault tolerance
Consistency checking
Perform periodic consistency checking
Verify consistency
Validate data pages

Validate data pages

To validate data pages, use the oncheck -cD command.

If data-page validation detects errors, try to unload the data from the specified table, drop the table, recreate the table, and reload the data. For information about loading and unloading data, see the HCL OneDB™ Migration Guide. If this procedure does not succeed, perform a data restore from a storage-space backup.

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