ORA-12545: Connect failed because target host or object does not exist

Connectivity errors are common questions on Oracle related forums and in many cases they are highly misunderstood by the poster of the questions and some responders. This aim of this document is to show a […]

Setting up Oracle Net Services Tracing on the Client and Server

Tracing the Oracle Net Services provides detailed information to aid in diagnosing connectivity issues. This document will detail the parameters used in tracing Oracle Net Services along with providing an example of tracing a connection […]