ORACLE

  Simply run the following script from any database server to query the physical disk, celldisk, griddisk, and flash disks on the cell nodes in …

  When a database completely crashes, you need to do is to setup from scratch and return from backup. If you have a Rman backup …

  Exadata installation is done with standard user name and password unless you specify otherwise. All standard passwords must be changed. The standard user name …

  In the DBA_TAB_MODIFICATIONS table, change statistics for all changed tables in the database are stored. The same information can also be accessed from the …

  In this article I will tell you about Recyclebin which is one of the beautiful features announced with Oracle 10g version. With the Recyclebin …

  When backup is taken with Rman, it creates the snapshot of the control file and uses it as backup file. The name of the …

  During the DataPump export process, if the relevant session is waiting for the following message, you can resolve this issue by doing the following …

  You can increase the incremental backup speed with Block Change Tracking, which is one of the features that introduced with 10G. When we enable …

  From 11gR1, access to external network services in Oracle databases is done through the Access Control List (ACL). It is possible to perform operations …

  With the data pump, you can use the query parameter to export only the records that are returned from the query in a table. …