My roomate keeps saying that it should be possible because he could do it with the query manager in IBM DB1 ver 1.x. I'm not even sure if that uses SQL ...

Hey guys, Building a new video inventory system for my website. (MySQL) Single Header record. (linked to a contract) Multiple Detail Records - 4 in this case. (linked to the header record ...

And why not? SQL databases such as MySQL and PostgreSQL are really good at performing complex joins, filtering, and sorting in order to get exactly the data you need out of a query and nothing more.

Aerospike, Inc., a real-time data platform provider, is introducing Aerospike SQL Powered by Starburst, enabling customers to run massively parallel, complex SQL queries on petabyte-scale data stored ...

Dynamic SQL lets you create a query string based off of user input. SQL Server allows you to create dynamic SQL statements. The statements use a SQL string varchar data type, then you execute the ...

Read this SQL tutorial to learn when to use SELECT, JOIN, subselects and UNION to access multiple tables with a single statement.

Query compilation and execution form the critical backbone of database systems, where high-level queries are translated into efficient low-level machine code and then executed to retrieve data.

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.