ORA-ERRORS

I got ” ORA-06575: Package or function is in an invalid state ”  error in Oracle database.

I got ” ORA-08102: index key not found, obj# %s file %s, block %s (%s) ”  error in Oracle database.

I got ” ORA-01480: trailing null missing from STR bind value ”  error in Oracle database.

I got ” ORA-01924: role not granted or does not exist ”  error in Oracle database.

I got ” ORA-02303: cannot drop or replace a type with type or table dependents ”  error in Oracle database.

I got ” ORA-12054: cannot set the ON COMMIT refresh attribute for the materialized view ”  error in Oracle database.

I got ” ORA-01847: day of month must be between 1 and last day of month ”  error in Oracle database.

I got ” INS-30131: Initial setup required for execution of installer validation failed ”  error in Oracle database.

I got ” ORA-19011: Character string buffer too small ”  error in Oracle database.

I got ” ORA-01452: cannot CREATE UNIQUE INDEX; duplicate keys found ”  error in Oracle database.