Assuring optimal performance of database applications starts with coding properly formulated SQL. Poorly written SQL and application code is the cause of most performance problems. As much as 75% of ...

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Shelley Doll finishes her coverage of SQL data types with an overview of datetime and interval data types. Learn more about the basic syntax of these standard SQL types.

An open source project gives DBAs the ability to channel PowerShell for automating and scaling complex SQL Server tasks, starting with the most basic: database backups.

While graph databases may manage varied data, RDF stores are designed specifically for data in the form of triples. And RDF stores may offer methods, such as SQL-like query languages, which are ...

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Learn how Data Transformation Services (DTS) can help you import, export, and/or transform data from various sources to single or multiple locations in Microsoft SQL Server 2000.

While thinking about how to move some of my overuse of spreadsheets into the domain of databases I thought I should best consult with Ars members on tips of how best to do it. So the summary is ...

Object-oriented databases play nicely with object-oriented programming languages. This post is one of a series that introduces the fundamentals of NOSQL databases, and their role in Big Data ...