sql - ORA-00904: invalid identifier - Stack Overflow
May 17, 2011 · I was doing an Oracle database link exercise mixed with join queries and this was exactly my problem. I was getting ORA-00904: "A"."NOMBRE": invalid identifier errors and …
stored procedures - Oracle Error ORA-06512 - Stack Overflow
Jul 10, 2015 · ORA-06510: PL/SQL: unhandled user-defined exception. If so, all you need to do is add an exception block ...
Oracle client ORA-12541: TNS:no listener - Stack Overflow
Nov 13, 2012 · ORA-12541: TNS:no listener Cause: The connection request could not be completed because the listener is not running. Action: Ensure that the supplied destination …
Why do I have ORA-00904 even when the column is present?
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 …
SQL Error: ORA-12899: value too large for column
ORA-12899: value too large for column "EXPORT_CODE" (actual: 12, maximum: 480) The problem is, that my code column is varchar2(120) so substr is up to 120 characters. One can …
ORA-03150: end-of-file on communication channel for database link
ORA-03150: end-of-file on communication channel for database link ORA-02063: preceding line from DBPREMOTE ORA-06512: at "DBLOCAL.JOB_NAME", line 710 ... ORA-06512: at line 1 …
plsql - Oracle error "ORA-28759: failure to open file" when …
4.In the Select User or Group field, type ora_dba.Click the Check names button to verify that the ora_dba group exists. 5.Click OK and the Permission Entry dialog box displays. 6.Select the …
SQL Error: ORA-00942 table or view does not exist
Aug 1, 2020 · 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 …
ORA-12170: TNS:Connect timeout occurred - Stack Overflow
Mar 10, 2016 · Open listener.ora file and replace the HOST value with the IP Address #Location --> /opt/oracle/homes ...
How to solve : SQL Error: ORA-00604: error occurred at recursive …
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