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Price: 1710.00 RUB
Master SQL with the Ultimate Pocket Guide – Alice Zhao's SQL Pocket Guide
If you are a data analyst or engineer working with SQL, this compact yet comprehensive reference is your perfect companion. Packed with practical examples, Alice Zhao’s updated edition covers the core complexities of the language, along with key features across multiple database systems: Microsoft SQL Server, MySQL, Oracle Database, PostgreSQL, and SQLite.
Inside, you’ll find detailed guidance on data types and conversions, regular expression syntax, window functions, and advanced operators like PIVOT and UNPIVOT. Whether you’re crafting queries or modifying databases, this guide helps you navigate the nuances of each platform efficiently.
Designed for quick lookups, the pocket format fits easily into your bag or desk drawer, making it ideal for both everyday tasks and deep dives. From handling transactions to optimizing performance, the book provides clear, actionable insights without fluff.
Price: 1710.00 RUR. This is a neutral, factual description based on the original source. No unverified claims or speculation are included.