This class uses Transact-SQL to query a relationship database. You’ll explore the basic concepts of how a relational database is structured and learn how data is retrieved. Then, you’ll gain ...

SQL (or Structured Query Language) is a powerful programming language ... The purpose of this course is to introduce relational database concepts and help you learn and apply foundational knowledge of ...

SQL is neither ... that sort of query in a CODASYL database such as IDMS took roughly half the CPU time and less than half the memory as the same query on a relational database using SQL.

Continuous Query, Real-Time SQL, or even “Push SQL,” builds upon SQL for stream processing. Continuous SQL should be familiar to anyone who has used SQL with an RDBMS, but it does have some important ...

If you want to appreciate some of the complexity, take a look at "Readings in Database Systems" to gain an idea of what goes into building an RDBMS ... SQL Server 2016, Microsoft also added the ...

Certainly, the choice of a storage engine to power a modern relational database has consequences for database ... MySQL has always supported foreign keys, inter-table relationships and SQL usage to ...

Inside a relational database management system ... Tables, views, and queries may be blurred together. This facet is why a view may be described as simply a “named” query. As one composes SQL Select ...

The articles on NoSQL databases in Reuven M. Lerner's At the Forge column appearing in recent issues of LJ have been enjoyable. Because this is the Enterprise issue, I think it would be helpful to ...

The company said it plans to use the Mimer SQL relational database management system (RDBMS) technology for production planning, quality control and administration of deliveries. Mike Soucie ...