** Mutating Triggers in Oracle SQL: Understanding the Issue and Solutions

As database administrators and developers, it's essential to be aware of mutating triggers in Oracle SQL, which can lead to runtime errors. A mutating trigger occurs when a trigger attempts to query or modify the same table that caused it to fire, resulting in a mutating table error.

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Source: https://dev.to/mrcaption49/mutating-trigger-in-oracle-sql-41he