ORACLE

You can perform the hard disk replacement on Exadata cellnodes by performing the following checks and steps. Hard Disks on the cell node are automatically …

The Remote Diagnostic Agent (RDA) is a tool provided by Oracle that collects data about your database environment and reports it as a web page. …

Changes in DBCA in Oracle 12c There were some changes in dbca tool in 12c. Now we can create container and pluggable database with DBCA. …

Some words in the Oracle database are reserved for specific use or fully. In this way, it is intended to eliminate possible typographical errors in …

Cell services automatically start when the cell is started. You can follow the following procedures to start and stop manually. “CELLSRV, MS and RS” services …

  It is possible to reset Rman configurations to default values. You can see “#default” at the end of the unmodified configurations. It is possible …

  In the 12c databases, ORA-39014 ORA-39029 ORA-31671 and ORA-00600 errors can be received during expdp or impdp operation. In such a case, existing processes …

  The “alter system flush redo” command, which is used to transfer operations in the redo log files in the primary database to the standby …

In this article, I will tell you to get the create script of an oracle user. First, we will create a file named user.sql that …

  When the catupgrd.sql is run during the manual upgrade process, it ends with “ORA-01722: invalid number” error due to the Database Vault configuration in …