Before looking at the details of the Oracle database server architecture, let’s look at why so many companies chose this method for their needs.
Oracle also offers high availability and disaster recovery solutions through its Real Application Cluster (RAC) and Data Guard.
In an Oracle database, all DML (Data Manipulation Language) and DDL (Data Definition Language) commands are transactional.
You can find out what these are in our German-language guide to the Oracle database server architecture.
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