Advanced Analytics with Transact-SQL: Exploring Hidden Patterns and Rules in Your Data

Name: Advanced Analytics with Transact-SQL: Exploring Hidden Patterns and Rules in Your Data
Author: Sarka, Dejan
ISBN: 9781484271728

Sarka, Dejan

Language: English

Published by Apress, 2021

1484271726 / 9781484271728

Softcover
New

See all details

Seller: Lakeside Books, Benton Harbor, MI, U.S.A.Lakeside Books

5-star seller

AbeBooks seller since April 6, 2017

View this seller's items

Softcover

Condition: New

US$ 25.94

US$ 3.99 shipping

Ships within U.S.A.

Quantity: Over 20 available

Add to basket

Free 30-day returns

Save for laterCreate a Want for similar items

Item description from seller

Brand New! Not Overstocks or Low Quality Book Club Editions! Direct From the Publisher! We're not a giant, faceless warehouse organization! We're a small town bookstore that loves books and loves it's customers! Buy from Lakeside Books.

Seller Inventory # OTF-S-9781484271728

Contact seller about this item

Report this item

Title: Advanced Analytics with Transact-SQL: Exploring Hidden Patterns and Rules in Your Data
Author: Sarka, Dejan
Publisher: Apress
Publication year: 2021
Condition: New
Binding: Soft cover
Language: English
ISBN 10: 1484271726
ISBN 13: 9781484271728
Seller catalogs: 0, VCF

Learn about business intelligence (BI) features in T-SQL and how they can help you with data science and analytics efforts without the need to bring in other languages such as R and Python. This book shows you how to compute statistical measures using your existing skills in T-SQL. You will learn how to calculate descriptive statistics, including centers, spreads, skewness, and kurtosis of distributions. You will also learn to find associations between pairs of variables, including calculating linear regression formulas and confidence levels with definite integration.

No analysis is good without data quality. Advanced Analytics with Transact-SQL introduces data quality issues and shows you how to check for completeness and accuracy, and measure improvements in data quality over time. The book also explains how to optimize queries involving temporal data, such as when you search for overlapping intervals. More advanced time-oriented information in the book includes hazard and survival analysis. Forecasting with exponential moving averages and autoregression is covered as well.

Every web/retail shop wants to know the products customers tend to buy together. Trying to predict the target discrete or continuous variable with few input variables is important for practically every type of business. This book helps you understand data science and the advanced algorithms use to analyze data, and terms such as data mining, machine learning, and text mining.

Key to many of the solutions in this book are T-SQL window functions. Author Dejan Sarka demonstrates efficient statistical queries that are based on window functions and optimized through algorithms built using mathematical knowledge and creativity. The formulas and usage of those statistical procedures are explained so you can understand and modify the techniques presented.

T-SQL is supported in SQL Server,Azure SQL Database, and in Azure Synapse Analytics. There are so many BI features in T-SQL that it might become your primary analytic database language. If you want to learn how to get information from your data with the T-SQL language that you already are familiar with, then this is the book for you.

What You Will Learn

Describe distribution of variables with statistical measures
Find associations between pairs of variables
Evaluate the quality of the data you are analyzing
Perform time-series analysis on your data
Forecast values of a continuous variable
Perform market-basket analysis to predict customer purchasing patterns
Predict target variable outcomes from one or more input variables
Categorize passages of text by extracting and analyzing keywords

Who This Book Is For

Database developers and database administrators who want to translate their T-SQL skills into the world of business intelligence (BI) and data science. For readers who want to analyze large amounts of data efficiently by using their existing knowledge of T-SQL and Microsoft’s various database platforms such as SQL Server and Azure SQL Database. Also for readers who want to improve their querying by learning new and original optimization techniques.

"Synopsis" may belong to another edition of this title.

Lakeside Books

Benton Harbor, MI, U.S.A.

5-star seller

AbeBooks seller since April 6, 2017

Shipping rates within U.S.A.

Item	4 to 14 business days	2 to 7 business days
First item	US$ 3.99	US$ 12.99

Delivery times are set by sellers and vary by carrier and location. Orders passing through Customs may face delays and buyers are responsible for any associated duties or fees. Sellers may contact you regarding additional charges to cover any increased costs to ship your items.