SQL for data analysis : advanced techniques for transforming data into insights; Cathy Tanimura; 2021
SQL for data analysis : advanced techniques for transforming data into insights; Cathy Tanimura; 2021

SQL for data analysis : advanced techniques for transforming data into insightsUpplaga 1

av Cathy Tanimura

  • Upplaga: 1a upplagan
  • Utgiven: 2021
  • ISBN: 9781492088783
  • Sidor: 350 st
  • Förlag: O'Reilly Media
  • Format: Häftad
  • Språk: Engelska

Om boken

With the explosion of data, computing power, and cloud data warehouses, SQL has become an even more indispensable tool for the savvy analyst or data scientist. This practical book reveals new and hidden ways to improve your SQL skills, solve problems, and make the most of SQL as part of your workflow. You'll learn how to use both common and exotic SQL functions such as joins, window functions, subqueries, and regular expressions in new, innovative ways--as well as how to combine SQL techniques to accomplish your goals faster, with understandable code. If you work with SQL databases, this is a must-have reference. Learn the key steps for preparing your data for analysis Perform time series analysis using SQL's date and time manipulations Use cohort analysis to investigate how groups change over time Use SQL's powerful functions and operators for text analysis Detect outliers in your data and replace them with alternate values Establish causality using experiment analysis, also known as A/B testing

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Mer om SQL for data analysis : advanced techniques for transforming data into insights (2021)

2021 släpptes boken SQL for data analysis : advanced techniques for transforming data into insights skriven av Cathy Tanimura. Det är den 1a upplagan av kursboken. Den är skriven på engelska och består av 350 sidor. Förlaget bakom boken är O'Reilly Media.

Köp boken SQL for data analysis : advanced techniques for transforming data into insights på Studentapan och spara uppåt 20% jämfört med lägsta nypris hos bokhandeln.

Referera till SQL for data analysis : advanced techniques for transforming data into insights (Upplaga 1)

Harvard

Tanimura, C. (2021). SQL for data analysis : advanced techniques for transforming data into insights. 1:a uppl. O’Reilly Media.

Oxford

Tanimura, Cathy, SQL for data analysis : advanced techniques for transforming data into insights, 1 uppl. (O’Reilly Media, 2021).

APA

Tanimura, C. (2021). SQL for data analysis : advanced techniques for transforming data into insights (1:a uppl.). O’Reilly Media.

Vancouver

Tanimura C. SQL for data analysis : advanced techniques for transforming data into insights. 1:a uppl. O’Reilly Media; 2021.