SQL Syntax Reference: Essential SQL Statements, Clauses, and Examples for Everyday Use ler

Isbn 13: 9798176276176

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Descrição do livro

SQL Syntax Reference is a practical A–Z desk reference for developers, analysts, DBAs, and anyone who works with SQL regularly.

Instead of teaching SQL as a course, this book is designed to help you quickly look up the statement, clause, function, or pattern you need and get back to work.

Inside you’ll find:

• 281 lookup terms covering querying, filtering, joins, aggregation, window functions, data changes, table definitions, constraints, transactions, permissions, and performance-related syntax
• Concise syntax patterns and self-contained examples
• “Remember” notes that call out common traps and misunderstandings
• Dialect notes for PostgreSQL, SQL Server, MySQL, MariaDB, Oracle, and SQLite
• A Find It by Task section for when you know what you want to do but not what SQL calls it
• A Dialect Quick Guide for moving between database systems
• Extensive cross-references for fast navigation

Use it beside your IDE, while reviewing queries, or whenever you need to confirm how a SQL feature works without digging through a full tutorial.

Whether you’re checking MERGE, ROW_NUMBER, COALESCE, EXCEPT, SAVEPOINT, FETCH, joins, window frames, or everyday query syntax, SQL Syntax Reference is built to get you to the answer quickly.

Número de páginas :219
Isbn 13 :9798176276176
Encadernação SQL Syntax Reference: Essential SQL Statements, Clauses, and Examples for Everyday Use:Capa dura
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