ORA-00056: DDL lock on object '[string].[string]' is already held in an incompatible mode

Cause: An attempt was made to acquire a DDL lock that is already locked.

Action: This happens if you attempt to drop a table that has parse locks on it.

Error Type: ORA

• Additional information for ORA-00056: DDL lock on object '[string].[string]' is already held in an incompatible mode00056
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