May 17, 2011 · More informations about your ERROR ORA-00904: string: invalid identifier Cause: The column name entered is either missing or invalid. Action: Enter a valid column name. A …

Jan 25, 2014 · -2 In my case, (ORA-12560: TNS protocol adapter error)Issue cause of database connection issue like database, user name and password. Once you got the issue. Initially you …

Apr 20, 2011 · ORA-00904-invalid identifier errors are frequently caused by case-sensitivity issues. Normally, Oracle tables and columns are not case sensitive and cannot contain …

Feb 4, 2016 · I am getting ORA-01403: no data found exception for the following query. What are the possibilities of this error? SELECT trim (name) INTO fullname FROM ( SELECT n.name …

ORA-01017 Invalid Username/Password when connecting to 11g database from 9i client Asked 12 years, 5 months ago Modified 3 months ago Viewed 968k times

Dec 17, 2015 · 19 ORA-03113: end-of-file on communication channel Is the database letting you know that the network connection is no more. This could be because: A network issue - faulty …

Jul 10, 2015 · oracle-database stored-procedures plsql ora-06512 edited Oct 19, 2011 at 4:32 Ernesto Campohermoso 7,411 1 41 51

If you had two identical values in the table - abcd twice, say, with the same case - then your ALTER TABLE would throw ORA-02299 despite the NOVALIDATE, as it won't be able to …

ORA-03150: end-of-file on communication channel for database link Asked 7 years, 6 months ago Modified 2 months ago Viewed 53k times

Nov 13, 2012 · On my Database server (server1) listener and database instance run correctly and I can use sqlplus to connect to this DB. When I connect to database by using other server, I …