In this tutorial, we will step through installing PostgreSQL, connecting to the database, loading some data, and running a variety of SQL queries.

Learn how to structure a database, how to author SQL statements and clauses, how to master MySQL and PostgreSQL, and more in this set of online courses.

DBCC CHECKDB is a set of T-SQL commands to check the logical and physical integrity of SQL database objects in a SQL Server database or Azure SQL database. You can run these commands on the entire ...

We also discussed the ways to restore database backups using SSMS and T-SQL commands. In case the database backup gets corrupted, you can use a third-party tool, such as Stellar Repair for MS SQL ...

Why SQL Succeeded To some extent, SQL was successful due to timing. As a way to standardize work around data, it provided a list of commands that were easy to understand.

Development hiring managers and potential interviewees may find these open-ended SQL Server proficiency interview Q&As useful.

The SQL language undoubtedly carries with it a lot of relational baggage, but, as the Cassandra folks have shown, there may be cases where SQL-like syntax provides a more productive interface, even ...

Whether you're running a LAMP stack on Ubuntu or CentOS, you need to back up your MySQL databases. Learn how to do this with the help of the mysqldump command.