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Recovery
Do not attempt recovery. HP support will perform recovery operations in response
to an automatically generated dial-out message about this condition.
SQL 20520
20520 Object object cannot participate in refresh; a utility operation
associated with a DDL lock on it is currently running.
is the name of the object.
object
Cause
Object object has a DDL lock on it.
Effect
The refresh operation fails.
Recovery
After the concurrent operation that holds the DDL lock finishes, rerun refresh
again. If no concurrent operations are running, the DDL lock has to be removed. Contact your
HP service provider to remove the lock.
SQL 20521
20521 Object object cannot participate in refresh; a process associated
with a DDL lock on it is currently running.
is the name of the object.
object
Cause
Object object has a DDL lock on it by another concurrent refresh utility execution.
Effect
This refresh operation fails.
Recovery
After the concurrent operation that holds the DDL lock finishes, run refresh again.
If no concurrent operations are running, the DDL lock has to be removed. Contact your HP
service provider to remove the lock.
SQL 20522
20522 A DDL lock on materialized view mv-name cannot be canceled. Try
to perform Refresh again, or restore the materialized view.
is the materialized view name.
mv-name
Cause
A DDL lock on the materialized view cannot be released.
Effect
The operation fails.
Recovery
Resubmit the REFRESH statement with the CANCEL option again. If the error
persists, contact your HP service provider.
SQL 20523
20523 Object object-name cannot participate in refresh, there are
multiple DDL locks associated with it.
is the name of an object participating in the REFRESH operation.
object-name
Cause
DDL locks are preventing the object from participating in the REFRESH operation.
Effect
The operation fails.
Recovery
Try to REFRESH by using the CANCEL option to release the DDL locks, and
resubmit the original REFRESH statement.
SQL 20524
20524 A DDL lock on materialized view mv-name cannot be released. Try
to perform Refresh with the CANCEL option.
is the name of a materialized view.
mv-name
Cause
A DDL lock on the materialized view causes a failure and prevents the refresh
operation from completing a task.
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