# Adding options to Oracle DB instances
<a name="Appendix.Oracle.Options"></a>

In Amazon RDS, an option is an additional feature. Following, you can find a description of options that you can add to Amazon RDS instances running the Oracle DB engine.

**Topics**
+ [Overview of Oracle DB options](Appendix.Oracle.Options.overview.md)
+ [Amazon S3 integration](oracle-s3-integration.md)
+ [Oracle Application Express (APEX)](Appendix.Oracle.Options.APEX.md)
+ [Amazon EFS integration](oracle-efs-integration.md)
+ [Oracle Java virtual machine](oracle-options-java.md)
+ [Oracle Enterprise Manager](Oracle.Options.OEM.md)
+ [Oracle Label Security](Oracle.Options.OLS.md)
+ [Oracle Locator](Oracle.Options.Locator.md)
+ [Oracle native network encryption](Appendix.Oracle.Options.NetworkEncryption.md)
+ [Oracle OLAP](Oracle.Options.OLAP.md)
+ [Oracle Secure Sockets Layer](Appendix.Oracle.Options.SSL.md)
+ [Oracle Spatial](Oracle.Options.Spatial.md)
+ [Oracle SQLT](Oracle.Options.SQLT.md)
+ [Oracle Statspack](Appendix.Oracle.Options.Statspack.md)
+ [Oracle time zone](Appendix.Oracle.Options.Timezone.md)
+ [Oracle time zone file autoupgrade](Appendix.Oracle.Options.Timezone-file-autoupgrade.md)
+ [Oracle Transparent Data Encryption](Appendix.Oracle.Options.AdvSecurity.md)
+ [Oracle UTL\$1MAIL](Oracle.Options.UTLMAIL.md)
+ [Oracle XML DB](Appendix.Oracle.Options.XMLDB.md)