Community driven content discussing all aspects of software development from DevOps to design patterns. In helping students prepare for this exam, I have identified a number of commonly misunderstood ...

1 What is an inner join in SQL? 1 What is an outer join in SQL? 1 What is full join in SQL? 1 What is left join in SQL Server? 1 What is a right join in SQL Server? 1 What is database engine in SQL ...

A query shortcut allows you to execute code simply by hitting Ctrl and a number key. Cool. But first, there are a few things to know about query shortcuts: ...