Real-world relational databases have tables that contain fields, constraints, and triggers, and tables are related through foreign keys. SQL is used to declare the data to be returned, and a SQL ...

Cloud data platform Snowflake announced its intent to acquire Crunchy Data, a Postgres database partner, late this afternoon.

Microsoft's continued focus on SQL Server 2025 highlights the lasting demand for on-premises and hybrid deployments that ...

The same holds true for its in-memory column store – it is built into SQL Server and its data warehouse product Parallel Data Warehouse. It’s not only a cloudy world: Microsoft gets this and ...

If anything, more SQL is being written than ever. It’s just that the world of data storage is exploding even faster, and some of that growth is spurring an urge to experiment and branch out.

Learn how to become a data engineer with expert tips on tools, methodologies, and strategies to navigate the challenges of ...

While SQL Server introduced support for JSON data in SQL Server 2016, it relied on using the non-optimized NVARCHAR(MAX) data type. While it worked, the functionality was limited, and performance ...

The original SQL paper was first published in May 1974 by Donald Chamberlin and Raymond Boyce and goes through a set of commands that can be used to work with data and provide those results back ...

Business software programs, including business objects, have a mechanism called "SQL pass-through" which improves the efficiency of data access. A database typically resides on a separate computer ...

It needed to be horizontally scalable to massive sizes and globally distributed in data centers around the world. Google also wanted a relational database that uses SQL – the popular database ...