Oracle provides optimization hint that can be added to the syntax of a SQL statements to attempt to influence the execution plan that the database optimizer will use to execute the SQL statement. Ques...
Exadata comes with two types of servers, cell (storage) and compute (db). Its important for Database Machine Administrators (DMAs) to manage and configure servers for various purposes. For cell server...
Improving Database I/O A number of performance indicators can suggest a need to improve Oracle disk I/O.
A major aim of configuring an Oracle server is to ensure that disk I/O does not become a bot...
