Name: Federico Calò | Sviluppatore Software - Programmatore
Address: Maglie, Puglia, IT
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Changelog

All notable changes to the Databases & SQL Knowledge Pack are documented here. Versions follow Semantic Versioning.

[1.0.0] - 2026-06-08

Initial public release of the Databases & SQL Knowledge Pack (free tier).
Glossary of 51 core database and SQL terms with precise definitions.
Terminology reference of 28 acronyms and jargon entries with expansions.
FAQ of 17 search-intent questions covering indexing, transactions, isolation, ORMs, schema design, and query tuning.
Best-practices guide of 14 practices, each with rationale and a concrete do/don't pair.
Curated list of authoritative sources (official RDBMS documentation, the SQL standard, and canonical references).

Content is authored against current stable references: the ISO/IEC 9075 SQL standard, PostgreSQL 16, MySQL 8.0, Microsoft SQL Server, Oracle Database 23ai, SQLite, Jakarta Persistence 3.1, and the pgvector extension.
The companion premium kit (eval set, corpus, prompts, schema, datasets, blueprints) is published separately under a commercial license.