O'Reilly logo
  • francis shey thinks this is interesting:

Understanding the listener

So far throughout this book, we've made a number of connections to our Oracle database using both SQL Developer and SQL*Plus, but we've yet to really discuss the details of what happens during these connections. Let's examine a simple connection that we've already used.

Understanding the listener

We make a connection to the database using SQL*Plus by providing a username and password, as we mentioned in our chapt...