Abstract: Complex Query Answering (CQA) on knowledge graphs is a fundamental yet challenging task, which can be formalized as answering a subset of first-order logic queries containing logical ...

It's a refactor of QueryWise (a full-stack text-to-SQL app) into a headless tool: no web UI, no Postgres requirement. The metadata store is an embedded SQLite + sqlite-vec database, so the server runs ...

Tiger Data, the creators of TimescaleDB, develops the open-source time-series database built on PostgreSQL. This post is a practical companion to It's 2026, Just Use Postgres. That post makes the ...

Around 540 million years ago, the ocean erupted with complex life: Creatures rapidly transformed from simple, soft-bodied, ocean-floor-dwelling animals into bodies we might recognize today—animals ...

EMS SQL Manager is a high-performance database management and administration tool designed for database professionals, developers, and IT teams. It delivers a comprehensive graphical interface for ...

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The ability to write parts of SQL queries in natural language will help developers speed up their work, analysts say. Google is previewing a new AI-driven feature in its BigQuery data warehouse that ...

Google removes AI Overviews for query types where users don't click or find value. The system issues additional "under the hood" searches to find relevant content that might not match exact keywords.