ORA-00910: specified length too long for its datatype
Cause: for datatypes CHAR and RAW, the length specified was > 2000; otherwise, the length specified was > 4000.
Action: use a shorter length or switch to a datatype permitting a longer length such as a VARCHAR2, LONG CHAR, or LONG RAW
ORA-00911: invalid character
Cause: identifiers may not start with any ASCII character other than letters and numbers. $#_ are also allowed after the first character. Identifiers enclosed by doublequotes may contain any character other than a doublequote. Alternative quotes (q’#…#’) cannot use spaces, tabs, or carriage returns as delimiters. For all other contexts, consult the SQL Language Reference Manual.
ORA-00912: input parameter too long
Cause: one of your input strings was too long
Action: shorten the input parameter length
ORA-00953: missing or invalid index name
Cause: An index name of the form [ <identifier> . ] <identifier> is expected but not present. If OIDINDEX clause, index name must be <identifier>
Action: Enter an appropriate index name.
ORA-00956: missing or invalid auditing option
Cause: AUDIT or NOAUDIT statement contains an invalid auditing option.
Action: Use a valid option.
ORA-00960: ambiguous column naming in select list
Cause: A column name in the order-by list matches more than one select list columns.
Action: Remove duplicate column naming in select list.
Above are list of Oracle Database Errors or Warnings from Error ORA-00910 to ORA-00960 received while performing certain operation against Oracle Database or related products.
What are Oracle Database Error Messages?
Oracle Error Messages may be returned while using products which are part of Oracle Database. Each Oracle Database Error or Warning Message mentioned above contains the Warning or Error Message Statement, a short explanation of the probable causes of the Error message, and a recommended action.
Hope this was helpful.
Information about Oracle Database Error Messages or Warning Messages on Windows and Linux Operating Systems.