Oracle

How to fix the Oracle error ORA-30984: The XMLType column has to be declared as virtual?

How to fix the Oracle error ORA-32803: value for string cannot be altered?

How to fix the Oracle error ORA-39108: Worker process string violated startup protocol. Worker error:?

How to fix the Oracle error ORA-07646: sszfck: $CREATE failure?

How to fix the Oracle error ORA-13518: Invalid database id (string)?

How to fix the Oracle error CLSDNSSD-00010: service already registered.?

How to fix the Oracle error PGU-41144: default PKGCALL parameter truncated to string?

How to fix the Oracle error INS-40941: Unable to retrieve domain information on one or more nodes.?

How to fix the Oracle error RMAN-06081: error reading datafile header for datafile string, code string?

How to fix the Oracle error RMAN-06216: WARNING: db_unique_name mismatch – string objects could not be updated?

How to fix the Oracle error RMAN-08151: replaced global script string?

How to fix the Oracle error PLS-00570: different number of columns in the multiset and cast expressions?