Name: T-Sql Window Functions: For Data Analysis and Beyond (Developer Reference) (en Inglés)
Price: 168658.00 COP
Availability: InStock
Author: Itzik Ben-Gan
ISBN: 9780135861448

portada T-Sql Window Functions: For Data Analysis and Beyond (Developer Reference) (en Inglés)

T-Sql Window Functions: For Data Analysis and Beyond (Developer Reference) (en Inglés)

Formato

Libro Físico

Editorial

Microsoft Pr

Autor

Itzik Ben-Gan

Año

2019

Idioma

Inglés

N° páginas

352

Encuadernación

Tapa Blanda

ISBN13

9780135861448

N° edición

Categorías

Bases de datos

T-Sql Window Functions: For Data Analysis and Beyond (Developer Reference) (en Inglés)

Itzik Ben-Gan (Autor) · Microsoft Pr · Tapa Blanda

Libro Nuevo Importado

Envío: 15 a 19 días háb.

$ 281.097$ 168.658

-40%

Costos de importación incluídos en el precio ✅

Libro Nuevo

Última Unidad

$ 168.658

¡Envío Gratis! Llega entre el 10 Jul y el 17 Jul a Bogota, Cundinamarca. Seleccionar ubicación

Agregar a lista de deseos

Reseña del libro "T-Sql Window Functions: For Data Analysis and Beyond (Developer Reference) (en Inglés)"

Use window functions to write simpler, better, more efficient T-SQL queries Most T-SQL developers recognize the value of window functions for data analysis calculations. But they can do far more, and recent optimizations make them even more powerful. In T-SQL Window Functions, renowned T-SQL expert Itzik Ben-Gan introduces breakthrough techniques for using them to handle many common T-SQL querying tasks with unprecedented elegance and power. Using extensive code examples, he guides you through window aggregate, ranking, distribution, offset, and ordered set functions. You’ll find a detailed section on optimization, plus an extensive collection of business solutions — including novel techniques available in no other book. Microsoft MVP Itzik Ben-Gan shows how to: • Use window functions to improve queries you previously built with predicates • Master essential SQL windowing concepts, and efficiently design window functions • Effectively utilize partitioning, ordering, and framing • Gain practical in-depth insight into window aggregate, ranking, offset, and statistical functions • Understand how the SQL standard supports ordered set functions, and find working solutions for functions not yet available in the language • Preview advanced Row Pattern Recognition (RPR) data analysis techniques • Optimize window functions in SQL Server and Azure SQL Database, making the most of indexing, parallelism, and more • Discover a full library of window function solutions for common business problems About This Book • For developers, DBAs, data analysts, data scientists, BI professionals, and power users familiar with T-SQL queries • Addresses any edition of the SQL Server 2019 database engine or later, as well as Azure SQL Database Get all code samples at: MicrosoftPressStore.com/TSQLWindowFunctions/downloads