The theme for this time is SQL "execution plans."Execution plans are one of the technologies you absolutely must understand when considering database performance.However, this content might also be a ...

※本書巻頭巻末に収録した 「標準SQL＆DB設計Quickリファレンス」 については、 下記を参照。 本書についてSQLって何だろう？ どのように学ぶ？ 本書は、 SQL （ エスキューエル ） が 「どのようなものなのか」 「どんなことができるのか」 「なぜ、 このよう ...

We live in an era where AI writes programs for us.Using tools like Cloud Code or Codex, it has become easy to create ...

If you're considering moving your on-premises SQL Server databases to the Microsoft Azure cloud, you need to decide which of the different cloud options works best for you. You might not realize it to ...

Azure database savings plans cut cloud costs across SQL, PostgreSQL, MySQL and Cosmos DB. Unlike reservations, Azure savings plans offer cross-region, cross-service flexibility with simpler pricing.

SQL Server Management Studio can help take the guesswork out of creating connection strings for PowerShell applications.

SQL, or the structured query language, is a specialized programming language designed for working with databases. There are a few different variations of SQL from different organizations and projects, ...