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.

For the past fifty years, SQL has helped us understand, manipulate and use our data to our advantage.

In the world of relational databases, VARCHAR is one of the most commonly used string data types, primarily used ... Differences between VARCHAR in SQL Server and PostgreSQL In SQL Server, string ...

Data analytics is the science of analyzing raw data to make conclusions about that information. It helps businesses perform ...

Even after 50 years, Structured Query Language, or SQL, remains the native tongue for those who speak data. It's had impressive staying power since it was first coined the Structured Query English ...

In relational databases, VARCHAR is one of the most commonly used string data types for storing variable ... Differences in VARCHAR Between SQL Server and PostgreSQL SQL Server distinguishes between ...

SQL (Structured Query Language) is a programming language used to communicate with and manipulate databases. Learn its history and when to use it.

Here is a list of common wait types and techniques that every DBA (or wannabe DBA) should know. While there are many more wait types than listed here, understanding these will give you a leg up when ...

At the PASS Data Community Summit in Seattle today, Microsoft announced the release to general availability (GA) of SQL Server 2022, the latest version of Microsoft’s flagship relational ...