SQL has dominated data querying for decades. Newer query languages offer more elegance, simplicity, and flexibility for modern use cases. For the last three decades, databases and Structured Query ...

Learn how to use the SQL subselect statement and handle your database like a pro! ... The concept of a subselect is simple: One select query is nested inside another query, ...

Listing 1 shows a simple Action method using ADO.NET to submit a SQL statement to SQL Server 2016, retrieving a JSON result and returning it to the client that called the method. The FOR JSON AUTO ...

Using a Pass-Through Query in a Subquery The next example shows how to use a subquery that contains a Pass-Through query. A subquery is a nested query and is usually part of a WHERE or HAVING clause.

Joey on SQL Server. Deep Dive into SQL Server 2022's Query Performance Features, Part 2: PSP Optimization. Reduce workload times with this handy feature that can benefit every database pro.