What is user error failure?

User error failure refers to a database failure that results due to certain transactions on a database by a user. A user error failure occurs due to lack of knowledge about how to handle an Oracle database. For example, if all the hardware resources are functioning properly, but a user is not trained to disconnect from an Oracle session in an appropriate manner, then the user can unintentionally modify the data or drop the table or the index pertaining to a particular database. Another example is, the user accidentally drops a table using the DROP TABLE command, although there is no intention to perform a drop.

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