Oracle Listener

Summary: in this tutorial, you will learn about the Oracle listener and how to use the listener control commands to manage the listener. Introduction to the Oracle Listener The listener is a separate database server process that runs locally on the database server or remotely on the Oracle RAC environment. This picture shows the Oracle … Read more Oracle Listener

Oracle Database Architecture

Summary: in this tutorial, you will learn about the Oracle Database architecture and its components. Oracle Database is an object-relational database management system developed and marketed by Oracle Corporation. Oracle Database is commonly referred to as Oracle RDBMS or simply Oracle. Database and Instance An Oracle Database consists of a database and at least one instance. An instance, or database … Read more Oracle Database Architecture