The Create Database Link privilege is enabled by default for the Connect role, which is a standard role assigned to almost every active Oracle account, enabling users to connect to databases.

It's time to stop sniping at Oracle's handling of MySQL. Far from declining over the past few years, the open-source database has actually improved under Oracle's stewardship, according to Percona ...

If you plan to do database development with Java and MySQL, the first thing you’ll need to do is configure a database schema. Technically speaking, the first thing to do before you configure a schema ...

SQL> create database link capital3 using 'capital3'; Notice that the database link is stored on the server, so the tnsnames.ora file is being used to access these services, not the client.

Use this guide to learn how to easily create and manage a MySQL 8 user with remote access to all databases.