ORA-00837

How to Resolve ORA-02097: Parameter Cannot be Modified Because Specified Value is Invalid

by Ed Chen
December 9, 2012December 11, 2022

When you ALTER SYSTEM to modify an initialization parameter, it sometimes fails with ORA-02097 ORA-02097: parameter cannot be modified because specified value is invalid Reproduce… Read More »

How to Startup a Misconfigured Database ORA-00837

by Ed Chen
October 26, 2012December 11, 2022

A misconfigured database is a database which was set with wrong values of initialization parameters in SPFILE, it will prevent the database from startup. Let's… Read More »