Shulou(Shulou.com)05/31 Report--

Editor to share with you can not parse the specified connection identifier how to do, I hope you will learn something after reading this article, let's discuss it together!

The oracle database has a "unable to resolve specified connection identifier" error (ORA-12154:TNS:could not resolve the connect identifier specified) during PL/SQL connection

The solution to "cannot resolve the specified connection identifier":

First open plsql and click cancel to enter the main interface

Then select the toolbar tools-- > preferences.. (figure)

Configure the two pieces of information marked by the arrow in the following figure

Click OK to close plsql and restart it.

After reading this article, I believe you have a certain understanding of "what to do if you can't parse the specified connection identifier". If you want to know more about it, you are welcome to follow the industry information channel. Thank you for reading!

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.