If you enable the unified audit feature announced with 12c, all audit records will be in the UNIFIED_AUDIT_TRAIL table. Logon failure records will not be …

What is the SYSAUX Tablespace and What is it used for? In Oracle databases, SYSAUX tablespace is an auxiliary storage space for SYSTEM tablespace. Most …

When runinstaller for Oracle 19c database installation is run in Linux environments, a blank screen appears due to problems with fonts. The same problem occurs …

The principle of least privilege (POLP) is an important concept in computer security, is to restrict users’ privileges to the minimum level they need to …

What is Oracle Cloud Free Tier? Oracle Cloud Free Tier  is a free service that allows you to use Oracle Autonomous Database and Oracle Cloud …

This error occurs due to problems during the upgrade process of databases from 11g to 12c. If the Upgrade is not completed and 11g continues …

After upgrading to 12.2 databases, the temporary temp tablespace of some users is set to SYSTEM due to bug number 23715518. In this case, when …

It is possible to query the contents of the alertSID.log file in Oracle databases, such as a table in the database. To do this, you …

When importing with Data Pump, errors occur as follows due to the creation of the relevant dump file with the traditional export (exp) command. [crayon-67402d100b1f0761897243/] …

There are various methods and different tools for creating a pluggable database within a container database (CDB). The methods and tools to create a pluggable …