Data Wrangling with SQL (Paperback)

Lingua: inglese

Editore: Datajoyai, 2026

1969233427 / 9781969233425

Da: CitiRetail, Stevenage, Regno UnitoCitiRetail

Venditore con 5 stelle

Venditore AbeBooks dal 29 giugno 2022

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Descrizione dell’articolo da parte del venditore

Paperback. Data Wrangling with SQL is a hands-on textbook designed to help students develop the practical skills needed to prepare real-world data for analysis. Because most data arrives incomplete, inconsistent, or poorly structured, data wrangling is often the most time-consuming and critical phase of the analytics process.Using clear explanations, business-focused examples, and guided exercises, students learn how to assess data quality, clean messy datasets, handle missing values, remove duplicates, normalize formats, merge data from multiple sources, create calculated fields, and reshape data for reporting and analysis. The text introduces essential SQL concepts in the context of solving practical data preparation challenges rather than memorizing syntax.The book also explores modern AI-assisted approaches to data cleaning, validation, and SQL query development, helping students understand how artificial intelligence can support data professionals while maintaining data quality and accuracy.Features include: - Seven chapters covering the complete data wrangling workflow- Step-by-step demonstrations and guided labs- Practice exercises and review questions- Real-world business and analytics scenarios- Coverage of joins, filtering, transformations, aggregation, and reshaping- AI-assisted data preparation techniques- Companion resources for students and instructorsIdeal for introductory data analytics, business analytics, database, data science, and information systems courses. A practical introduction to data preparation and SQL for analytics. Students learn how to clean, transform, merge, validate, and summarize real-world data through hands-on labs, business-focused examples, and AI-assisted workflows. This item is printed on demand. Shipping may be from our UK warehouse or from our Australian or US warehouses, depending on stock availability.…

Codice articolo 9781969233425

Titolo
Data Wrangling with SQL (Paperback)
Autore
Kimberly Seefeld
Editore
Datajoyai
Anno di pubblicazione
2026
Condizione
new
Rilegatura
Paperback
Lingua
inglese
ISBN 10
1969233427
ISBN 13
9781969233425

CitiRetail

Stevenage, Regno Unito

Venditore con 5 stelle

Venditore AbeBooks dal 29 giugno 2022

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

ArticoloDa 7 a 14 giorni lavorativiDa 7 a 60 giorni lavorativi
Primo articoloEUR 43,33EUR 43,33
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