oracle connect identifier example

Oracle appears ora-12154 cannot resolve resolution for the specified connection identifier, oracleora-12154 I believe that people who have used Oracle databases must have encountered the "ORA-12154: TNS: unable to resolve the specified connection

Reprint Please specify source: http://blog.csdn.net/dongdong9223/article/details/50728536This article is from "I'm a fish-hook blog." Connect Oracle using the PL/SQL Developer tool and error when logging in:ORA-12154:TNS:couldnot resolve the

Reprinted from: http://blog.csdn.net/leshami/article/details/5917103The Oracle client connection to the Oracle database server looks different from the network configuration in SQL serve, except that all SQL Server runs on the Windows platform, so

This is one of the most common errors while creating linked server to Oracle database. Today I will discuss the reason for this error and possible resolutions.     Full error message:     Ole db provider "MSDAORA" for linked server "LINKED_ORA"

How to connect to the Oracle database and how to solve the fault-Summary highly recommended This article describes how to connect to Oracle Summary , Especially suitable Program Developers and Oracle cainiao How to configure to connect the client

I believe that people who have used Oracle databases must have met ldquo; ORA-12154: TNS: unable to resolve the specified connection identifier rdquo; error, I would like to make a small summary here. I believe that people who have used Oracle

ORA-12154: TNS: unable to resolve the specified connection identifier resolved I believe that people who have used Oracle databases must have encountered the "ORA-12154: TNS: unable to resolve the specified connection identifier" error, I would like

I believe that people who have used Oracle databases must have encountered the "ORA-12154: TNS: unable to resolve the specified connection identifier" error, I would like to make a small summary here. The connection to the Oracle database in a

[Oracle entry series] Chapter 2 _ Oracle entry-v512 workshop Editor: Xuan Yu Install Oracle Oracle service   Send me an email Uninstall Oracle Oracle terminology V512 Studio Basic oracle tools Oracle

• Software used in this example:1. Operating System: RedHat Linux7.22. Database: Oracle 8i R2 (8.1.6) for Linux Enterprise Edition3. Java Runtime Environment (JRE): jdk118_v3-glibc-2.1.3.tar.bz2 • Software:1. Linux:2. Oracle:Download Oracle 8i R2 (8.