Five system table queries to track Databricks spend — by product, warehouse, and team, with anomaly detection and AI ...

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

I attempted to fix a bug in MemberHub's visual query builder where columns from the target table were missing when joining a child sheet to a base sheet. Although the Python tests calling the function ...

A native BM25 index in AlloyDB and Cloud SQL provides full-text retrieval without having to provision, manage, or pay for separate systems.

"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 practical guide to how databases work, covering schema design, SQL, indexing, transactions, concurrency, caching, pagination, and database selection.

Che cos’è DuckDB, come funziona il database OLAP embedded, a chi serve, con quali tecnologie si confronta e perché AWS ha ...

HNSW and the filtered-search trap: why your WHERE clause returns fewer rows than it should, and how hybrid search fixes what ...

Learn how this architecture delivers zero shared fate by design, predictable sub-millisecond storage I/O, and true zero-to-thousands compute scaling.

DB Thrillers let you solve crimes using data archives. Games like Obra Dinn and SQL Noir offer deep puzzles. Players enjoy piecing together clues without frantic action.

データベースにおけるクエリ最適化を小型LLMに肩代わりさせる研究を進めたところ、Postgresのデフォルトクエリプランを上回るパフォーマンスを発揮するクエリプランを生成できたと、バックエンドエンジニアのロハン・バンサル氏によって報告されました。

Every other LinkedIn post today seems to be about someone finding a data job after "switching careers." It seems almost too ...