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Database Patching In Oracle Cloud [VMDB/ExaCS/ExaCC] Patching is the process of improving, updating, and securing computer software and databases. In Oracle Cloud, For Exadata, its oracle's responsibility to patch infrastructure. Database Patching is done for fixing bugs and improving system performance. Patching co-managed (VMBD/BMDB/Exadata) databases are the responsibility of the user while applying patches to autonomous databases is done by the provider (Oracle). Things You Must Know About Database Patching: Operating System Patches: Oracle provides security patches for machines on the VMDB/BMDB, Exadata system. Database Patching: Patches are applied to databases in two ways. To the DB system in which the databases are present and to the databases directly. Grid Infrastructure Patching: Grid Infrastructure is the infrastructure in which database components like OS and storage are present. We can apply patches to this infrastructure. Cloud tooling patching: We can apply patches to cloud tools like (DBcli & DBaaSCLI) which we use to apply patches to databases. Interim Patches: Interim patches are used to fix specific bugs for a particular customer. These patches require a particular base release or patchset to be installed before they can be applied. These patches are not versioned and are generally available in a future patchset as well as the next product release. Learn Patching in Oracle Cloud (In-depth) https://bit.ly/3mQvhGH The new batch of 'Oracle DBA To Oracle Cloud DBA with certification [1Z0-1093]' training will start on Sunday 19th June, 2022. In addition, if you sign up today, you'll receive the following FREE bonus training: [Oracle Exadata] training -- for FREE. https://bit.ly/3mVqxPO #AppsDBA #Oracle #OracleACE #OnlinePatching #ADOP