Top "Tns" questions

An proprietary Oracle networking technology that provides connectivity to Oracle databases

Oracle ORA-12154: TNS: Could not resolve service name Error?

I am a SQL Server user . I am on a project that is using oracle (which I rarely use) I …

oracle odbc tns
Oracle - What TNS Names file am I using?

Sometimes I get Oracle connection problems because I can't figure out which tnsnames.ora file my database client is using. …

oracle connection tnsnames tns
Oracle TNS names not showing when adding new connection to SQL Developer

I'm trying to connect to an oracle database with SQL Developer. I've installed the .Net oracle drivers and placed the …

database oracle oracle-sqldeveloper tnsnames tns
Oracle listener not running and won't start

I am getting the following errors while from the lsnrctl status command: C:\Users\pna105>lsnrctl stat LSNRCTL for 64…

oracle oracle11g tns
What is a TNS:listener in the Context of Oracle?

Borderline ServerFault question, but figured I'd try here first since I've had luck with Oracle questions in the past. I'm …

oracle connection-string tnsnames tns
ORA-12505 :TNS listener does not currently know of SID given in connect descriptor

I am using Oracle database. I've written a small JDBC connection program in Java but I am facing an issue …

java oracle jdbc listener tns
ORA 12514 error:TNS listener error

Ok everything worked fine till yesterday now i am suddenly getting this error ORA-12514: TNS:listener does not currently know …

oracle11g tns
Is it possible for Oracle sqlldr to accept a TNS entry as an instance qualifier in Oracle 10 and 11?

Is it possible to use a fully qualified TNS entry using sqlldr bundled with Oracle 10/11? For example, in SQLPlus: sqlplus …

oracle sqlplus sql-loader tns
I am unable to start TNSListener service for Oracle10G

I am unable to restart/start/stop TNSListener service. I am getting following error:- "The OracleDb_10gTNSListener Service on …

oracle10g listener tns
ORA-12505, TNS:listener does not currently know of SID given in connect descriptor

I'm very new on Database subjects and trying to do some beginner stuff with connecting from Netbeans. but when i …

database oracle10g tns