Why do I have ORA-00904 even when the column is present? 5 It is because one of the DBs the column was created with " which makes its name case-sensitive Oracle Table Column Name : GoodRec Hive cannot recognize case sensitivity : ERROR thrown was - Caused by: java sql SQLSyntaxErrorException: ORA-00904: "GOODREC": invalid identifier Solution : Rename Oracle column name to all caps
SQL Error: ORA-00942 table or view does not exist The result will be "ORA-00942: table or view does not exist" even though user2 does have insert and select privileges on user1 customer table and is correctly prefixing the table with the schema owner name
sql - ORA-12560: TNS:protocol adaptor error - Stack Overflow -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 have to check connection details, after check the oracle service and further more
ORA-03113: end-of-file on communication channel after long inactivity . . . 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 connection, or firewall issue The server process on the database that is servicing you died unexpectedly For 1) (firewall) search tahiti oracle com for SQLNET EXPIRE_TIME
How do I resolve this ORA-01109: database not open error? I was facing some problem from SQL PLUS Command Prompt So I resolve this issue from windows CMD, I follow such steps: open CMD (Windows) type show pdbs; Now you have to unmount the data base which is mounted type alter pluggable database database_Name open; type show pdbs; (for cross check) This works for me