MySQL is a Open source database management systems. It ‘s a powerful database management system with a lot of flexibility. This tutorial covers basic introduction… Read More »MySQL an introduction and basic tutorial
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Getting ORA-00845: MEMORY_TARGET not supported on this system, while trying to start a database. Error sql> startup ORA-00845: MEMORY_TARGET not supported on this system Reason:… Read More »ORA-00845: MEMORY_TARGET not supported on this system
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Local database Connecting to a local database is easy, just use: $ sqlplus dbUser/dbPassword@dbSid Here’s the syntax for connecting to a remote database using its… Read More »Connecting to a remote Oracle Database.
This error mainly occurs due to incorrect ORACLE_SID value set. Make sure you have set the ORACLE_HOME & ORACLE_SID value set properly.