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The Oracle `tnsnames.

Use tnsnames.ora in Oracle SQL Developer

I am evaluating Oracle SQL Developer. My tnsnames.ora is populated, and a tnsping to a connection defined in tnsnames.…

sql oracle tnsnames oracle-sqldeveloper
TNS-12505: TNS:listener does not currently know of SID given in connect descriptor

I'm trying to connect to Oracle 10.2.0 from NetBeans, using the following connection string: jdbc:oracle:thin:@localhost:1521:XE The weirdest …

oracle jdbc listener tnsnames
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. …

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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 …

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Oracle PL Sql Developer cannot find my tnsnames.ora file

I have an Oracle tnsnames.ora file from my previous workplace. I want to pick it up with my newly …

plsqldeveloper tnsnames
Why would Oracle.ManagedDataAccess not work when Oracle.DataAccess does?

I'm developing a very simple application which I intend to use to troubleshoot an issue I am having on a …

c# oracle tnsnames
ORA-12154: TNS:could not resolve the connect identifier specified (PLSQL Developer)

I need to use PLSQL Developer to access oracle databases. I get the following error when I try to connect …

oracle plsql sqlplus plsqldeveloper tnsnames
ODBC Administrator Can't Find Oracle TNS Names File

With a new Oracle Installation when I go to Configuration Management Tools > Microsoft ODBC Administrator > System DSN > …

oracle oracle11g windows-server-2003 tnsnames
ORA-12154: TNS:could not resolve the connect identifier specified

I am trying to connect to oracle 11g installed on Linux EL 5 and and getting the following error SQL> …

oracle oracle11g listener tnsnames ora-12514
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 …

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