IntroductionIt is a common story that a table started with the assumption that "soft deletes using `deleted_at` are safe" ...

When working as an engineer, you will surprisingly often have opportunities to interact with databases. From application ...

Turns out letting your AI agent pick which database is "right" is a great way to get a different answer every time someone ...

This includes building a database, a structured set of data that you can use for many purposes. Using text files and command line tools, you can create simple prototypes, inspect your data quickly, ...

Parameterized SQL queries can make PowerShell tools more secure and reliable while preserving smart quotes, emojis and other complex input.

OpenObserve 1.0.0 offers a new observability environment for LLM applications, enhanced alarms, SLOs, and faster PromQL ...

PostgreSQL subqueries allow one SQL query to run inside another, making it possible to solve filtering, aggregation, ...

Introduces specialized personalization models, SQL inside the Klaviyo Data Platform, and expands its autonomous agents, with voice coming as a new channel BOSTON, Mass.

HADERA, Israel, Sept. 08, 2026 (GLOBE NEWSWIRE) -- RavenDB, a NoSQL document database used by more than 12,000 customers, ...

Space and Time CTO Scott Dykstra discusses how Proof of SQL lets smart contracts query verified Ethereum data in under a second, where AI agents are already using onchain data to gate trades, and why ...

"Find the best-selling product from last year." When an AI system attempts to answer a question like this by querying a company database, even a single reference to a nonexistent item can cause the ...

A full outer join returns all rows when there is a match in either the left or the right table. If there is no match on one side, it returns NULL for the columns from that side. To remove duplicates ...