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As we saw in the last article, the SQL SELECT statement has the widest variety of query options, which are used to control the way data is returned. These options come in the form of clauses ...

Because SQL uses common English words, the basics are one of the easiest languages to learn. Many beginners can pick up the basics quickly and start writing simple queries after just a few lessons.

SQL database is a relational database. The basic quality of NoSQL is that it may not require fixed table schemas, usually avoid join operations, and typically scale horizontally.

Learn the basics of Python, SQL and languages on your phone. Here are the top apps for aspiring coders and engineers.

Even though you intend to run SQL 2012, you can only buy licensing for the current version. However, it usually has downgrade rights so running 2012 should be no problem.

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.

Most respondents were running production on SQL Server versions 2008 R2, 2012, and 2014 (around 16% each), with SQL Server versions 2005, 2008, and 2016 at the next tier of adoption (around 10%). Most ...

If you include the field names, your code is self-documenting When a field name changes, you want to know with a query error, not later Asking for more than you need is just wasting resources ...