Oracle

How to fix the Oracle error LSX-00002: root element is not ?

How to fix the Oracle error INS-40943: Local node string could not be resolved using TCP/IP host name lookup. It is recommended that the local node is resolvable using TCP/IP lookup. This may avoid configuration failures at a later stage.?

How to fix the Oracle error ORA-01557: rollback segment extents must be at least string blocks?

How to fix the Oracle error ORA-02183: valid options: ISOLATION_LEVEL { SERIALIZABLE | READ COMMITTED }?

How to fix the Oracle error ORA-02464: Cluster definition can not be both HASH and INDEX?

How to fix the Oracle error ORA-07217: sltln: environment variable cannot be evaluated.?

How to fix the Oracle error ORA-22341: cannot assign supertype instance to subtype?

How to fix the Oracle error ORA-24240: invalid database access descriptor (DAD) name?

How to fix the Oracle error ORA-28273: No mapping for user nickname to LDAP distinguished name exists.?

How to fix the Oracle error ORA-19188: FOCA0003: input value too large for integer?

How to fix the Oracle error ORA-28522: error initializing heterogeneous capabilities?

How to fix the Oracle error ORA-44805: No classifier is present?