Your database may get damaged due to several reasons. A backup will help you to restore the database lost in case of disasters and problems, like hardware failure, virus attack, or others. How To ...

Alternatively, you can open the SQL Server Management Studio (SSMS), right-click your database, and select Tasks > Detach. There is another way to set the database offline. The following command will ...

Get an overview of JDBC's architecture, then learn how to connect to a database and handle SQL queries and responses with PreparedStatements, transactions, connection pooling, and more.