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…1d ago1d ago
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 @$ORACLE_HOME/rdbms/admin/utlrp.sql script. This…Mar 21, 2024Mar 21, 2024
Error in invoking target ‘agent nmhs’ of makefile ‘/u01/app/oracle/product/11.2.0.4/dbhome_1/sysman/Hi, today I am sharing with you the solution to the error I received while installing Oracle 11g.Mar 12, 2024Mar 12, 2024
RMAN-03002: RMAN-06053: RMAN-06025:RMAN-03002: RMAN-06053: unable to perform media recovery because of missing log, RMAN-06025: no backup of archived log for thread 1 with…Mar 6, 2024Mar 6, 2024
ORA-12012: error on auto execute of job “SYS”.”ORA$AT_OS_OPT_SY_<NN>”Hi, today I got “ORA-12012: error on auto execute of job “SYS”.”ORA$AT_OS_OPT_SY_<NN>” error in alertlog. This error was received due to…Feb 10, 2024Feb 10, 2024
