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Appendix: Oracle Database Engine Release Notes

Amazon RDS incorporates bug fixes from Oracle via their quarterly Database Patch Set Updates (PSU). You can be confident that your DB instance is running a stable, common version of the database software that has been regression tested by both Oracle and Amazon. We do not support applying one-off patches to individual DB instances.

The following table shows what Oracle PSUs are applied to the Oracle versions in Amazon RDS:

PSU	Version 12.1.0.2	Version 11.2.0.4
2018 January	12.1.0.2.v11	11.2.0.4.v15
2017 October	12.1.0.2.v10	11.2.0.4.v14
2017 July	12.1.0.2.v9	11.2.0.4.v13
2017 April	12.1.0.2.v8	11.2.0.4.v12
2017 January	12.1.0.2.v7	11.2.0.4.v11
2016 October	12.1.0.2.v6	11.2.0.4.v10
2016 July	12.1.0.2.v5	11.2.0.4.v9
2016 April	12.1.0.2.v4	11.2.0.4.v8
2016 January	12.1.0.2.v3	11.2.0.4.v7
2015 October	12.1.0.2.v2	11.2.0.4.v6 11.2.0.4.v5
2015 April	12.1.0.2.v1	11.2.0.4.v4
2014 October	—	11.2.0.4.v3
2014 July	—	11.2.0.4.v2 (Deprecated)
2014 January	—	11.2.0.4.v1

Topics

• Database Engine: 12.1.0.2
• Database Engine: 11.2.0.4