Oracle Data Guard Redo Transport Services
I recommend reading article “Oracle Data Guard Architecture” to understand What is Data Guard before reading this article. Redo transport
ORA-19633: control file record is out of sync with recovery catalog
This error occurs due to problems during the upgrade process of databases from 11g to 12c. If the Upgrade is
What is Docker? Docker Installation and Usage
This article contains information about what docker is and how to install and use it. What is Docker? It is
ORA-12911: permanent tablespace cannot be temporary tablespace
After upgrading to 12.2 databases, the temporary temp tablespace of some users is set to SYSTEM due to bug number
What is Archivelog Mode in Oracle and How Do I Enable and Disable Archivelog Mode
What is Archivelog Mode in Oracle? The following operations cannot be performed until archive log mode is enabled. RMAN Online
Read Oracle alert log From SQL
It is possible to query the contents of the alertSID.log file in Oracle databases, such as a table in the
Oracle Data Guard Architecture
Oracle Data Guard has a simple and easy operation logic. Moves the redo data in the primary database to the
ORA-39143: dump file may be an original export dump file
When importing with Data Pump, errors occur as follows due to the creation of the relevant dump file with the
ORACLE 19C NEW FEATURES AND HOW TO APPLY THEM
Automatically Run Configuration Scripts Before 19c in the oracle database software installation requires manual effort to run the root.sh scripts.
Pluggable Database Creation Methods and Tools
There are various methods and different tools for creating a pluggable database within a container database (CDB). The methods and