Once you've identified the long-running queries, you can start the troubleshooting process. Using Extended Events Extended Events is a tracing feature built into the SQL Server database engine ...

SQL Basics I: Data Queries—covers database terminology and the four basic query types. SQL Basics: SELECT statement options —covers the SELECT statement in detail and explains aggregate functions.

You can create a query in any database set up in Base. In fact, Base offers you three different ways to write a query: in a wizard, which guides you through the process; in Design View, which provides ...