ORA-07445 – exception encountered: core dump

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239 views11/04/2023Oracle Database

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Ezana886 08/04/2023 0 Comments

What is the cause and solution for Oracle error ORA-07445 – exception encountered: core dump?

Amen Answered question 11/04/2023

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score 0 · Answer 1 · 2023-04-11T17:36:34+00:00

Cause :
An operating system exception occurred which should result in the creation of a core file. This is an internal error.

Solution:

Contact Oracle Customer Support.

And the following are typical precipitators of the ORA-07445:

High volume user transactions.
Software bugs (i.e. Bug 4098853). See note 342443.1 on MOSC.
Too-small RAM regions (shared_pool_size, java pool, large_pool_size), and a too-small
application memory stack (e.g. PL/SQL array too small)
Too small undo and temp segments.
Program errors (addressing outside of RAM region), e.g. S0C4. Improper NLS parameter settings.
Hardware errors.
Oracle block corruption and a host of other related issues.
When Oracle internal job failed with specific exception.