Last time I showed how to create a connection to an Oracle database by creating a Linked Server in SQL Server. Most of the time this works fine, but when you are pulling a lot of information, it tends to run slow. By using OPENQUERY, the query will run very, very fast.
Last week I attended SQL Saturday. In last years posting: SQLSaturday #595 Cleveland 2017 I explained all of the benefits and all of the great FREE training and networking that you can do. This year I will give you a rundown of the sessions I attended in 2018.