Basic PostgreSQL Installation and ManagementIn this blog, I will show you how to install PostgreSQL on a Linux server. I will also show you how to use the pg_ctl tool to manage the…2d ago2d ago
Oracle Database Migration From Windows to Linux Using RMAN Transportable DatabaseIn this blog post, I will show you how to move an Oracle database from Windows to Linux using the RMAN Transportable Database. This method…Feb 10Feb 10
Becoming an Oracle Certified Professional (OCP)Hello Everyone, I have received many questions about becoming an Oracle OCP, so I wanted to help you with a blog post and share my…Jan 31Jan 31
tns_admin environment variable is not defined ErrorThis blog is for beginner Oracle Database users who want to solve the “TNS_ADMIN environment variable is not defined” error. I will explain…Jan 20Jan 20
How to resolve the ‘ORA-01000: Maximum Open Cursors Exceeded’ errorOracle Database “ORA-01000: Maximum Open Cursors Exceeded” Error and SolutionsDec 27, 2024Dec 27, 2024
How to resolve ORA-01110: UNNAMED File IssueORA-16004 ORA-01157 ORA-01111 ORA-01110: data fileNov 20, 2024Nov 20, 2024
Move data files in oracle databaseIn Oracle database, you might need to move datafiles to a different disk or folder for better I/O performance or storage management. In…Oct 5, 2024Oct 5, 2024
Oracle Veritabanı Mimarisi: Temel Bileşenler ve KavramlarMerhaba, Bu makalemde, Oracle veritabanı mimarisini ayrıntılı bir şekilde inceleyeceğiz. Oracle veritabanının temel bileşenlerini ve…May 16, 2024May 16, 2024
Resolving ORA-04045 and ORA-01031 ErrorsAfter completing an upgrade operation on the Oracle database, it’s important to execute @$ORACLE_HOME/rdbms/admin/utlrp.sql script. This…Mar 21, 2024Mar 21, 2024
