How to fix the Oracle error ORA-06403: Unable to allocate memory.?

In this post, you’ll learn more about the Oracle ErrorORA-06403: Unable to allocate memory. with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-06403: Unable to allocate memory.

Reason for the Error ORA-06403: Unable to allocate memory.

System unable to allocate needed virtual memory.

How to fix the Error ORA-06403: Unable to allocate memory. ?

You can fix this error in Oracle by following the below steps

Configure more memory, reduce load, or simply try again.

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