ORACLE SERVER ARCHITECTURE What is Oracle Sever ? Oracle Server is a combination of Instance and database . What is an Oracle instance ? Instance is a gateway in-order to access the database. Without instance we can’t access database and its objects . Every database… Read More
ORACLE ARCHITECTURE -1 What is DATABASE ? A database is an organized collection of data, generally stored and accessed electronically from a computer system. As a database administrator we can say one more definition A Database is a collection of Logical level and Physical level In Logical level… Read More
Oracle Server Architecture An Oracle server includes an Oracle Instance and an Oracle database. Oracle instance: An Oracle Instance is a combination of two different sets of components. The first component includes the Memory components. That is nothing but SGA (shared global area or system global area) The second… Read More
