PolyBase Revealed

Lingua: inglese

Editore: APress, US, 2019

1484254600 / 9781484254608

Da: Rarewaves.com UK, London, Regno UnitoRarewaves.com UK

Venditore con 5 stelle

Venditore AbeBooks dal 11 giugno 2025

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Descrizione dell’articolo da parte del venditore

Harness the power of PolyBase data virtualization software to make data from a variety of sources easily accessible through SQL queries while using the T-SQL skills you already know and have mastered.PolyBase Revealed shows you how to use the PolyBase feature of SQL Server 2019 to integrate SQL Server with Azure Blob Storage, Apache Hadoop, other SQL Server instances, Oracle, Cosmos DB, Apache Spark, and more. You will learn how PolyBase can help you reduce storage and other costs by avoiding the need for ETL processes that duplicate data in order to make it accessible from one source. PolyBase makes SQL Server into that one source, and T-SQL is your golden ticket. The book also covers PolyBase scale-out clusters, allowing you to distribute PolyBase queries among several SQL Server instances, thus improving performance.With great flexibility comes great complexity, and this book shows you where to look when queries fail, complete with coverageof internals, troubleshooting techniques, and where to find more information on obscure cross-platform errors. Data virtualization is a key target for Microsoft with SQL Server 2019. This book will help you keep your skills current, remain relevant, and build new business and career opportunities around Microsoft's product direction.What You Will LearnInstall and configure PolyBase as a stand-alone service, or unlock its capabilities with a scale-out clusterUnderstand how PolyBase interacts with outside data sources while presenting their data as regular SQL Server tablesWrite queries combining data from SQL Server, Apache Hadoop, Oracle, Cosmos DB, Apache Spark, and moreTroubleshoot PolyBase queries using SQL Server Dynamic Management ViewsTune PolyBase queries using statistics and execution plansSolve common business problems, including "cold storage" of infrequentlyaccessed data and simplifying ETL jobsWho This Book Is ForSQL Server developers working in multi-platform environments who want one easy way of communicating with, and collecting data from, all of these sources. …

Codice articolo LU-9781484254608

Titolo
PolyBase Revealed
Autore
Kevin Feasel
Editore
APress, US
Anno di pubblicazione
2019
Condizione
New
Rilegatura
Paperback
Lingua
inglese
ISBN 10
1484254600
ISBN 13
9781484254608

Rarewaves.com UK

London, Regno Unito

Venditore con 5 stelle

Venditore AbeBooks dal 11 giugno 2025

Tariffe di spedizione da Regno Unito a U.S.A.

ArticoloDa 60 a 60 giorni lavorativiDa 60 a 60 giorni lavorativi
Primo articoloEUR 77,88EUR 119,81
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