If you've ever used a plug-in to browse a database, you've probably used SQL.Short for Structured Query Language, SQL has changed how we access data, sped up how quickly we can make use of it, and ...

If you’ve the database backup available and know the time of data deletion, you can use the transaction log with Log Sequence Number (LSN) to recover the deleted data from SQL Server. However if you ...

Don't be afraid of using your chosen database's command-line client. I might as well say this up front: I don't like using GUI (aka non-command-line or graphical) tools with my databases. This is ...

In most implementations of SQL, you pull information from two tables by using a SELECT command in this form: SELECT table1.column1, table1.column2, table2.column1, table2.column2 ...