Все категории

Вещь, которую вы ищете, была продана или удалена пользователем. Посмотрите другие вещи из этой категории.

Practical sql: a beginner's guide to storytelling with data, anthony debarros

799 грн

Описание

Practical SQL

is an approachable and fast-paced guide to SQL (Structured Query Language),
the standard programming language for defining, organizing, and exploring data
in relational databases. The book focuses on using SQL to find the story your
data tells, with the popular open-source database PostgreSQL and the pgAdmin
interface as its primary tools.

You’ll first cover the fundamentals of databases and the SQL language, then
build skills by analyzing data from the U.S. Census and other federal and
state government agencies. With exercises and real-world examples in each
chapter, this book will teach even those who have never programmed before all
the tools necessary to build powerful databases and access information quickly
and efficiently.

You’ll learn how to:

- Create databases and related tables using your own data

- Define the right data types for your information

- Aggregate, sort, and filter data to find patterns

- Use basic math and advanced statistical functions

- Identify errors in data and clean them up

- Import and export data using delimited text files

- Write queries for geographic information systems (GIS)

- Create advanced queries and automate tasks

Learning SQL doesn’t have to be dry and complicated.

Practical SQL

delivers clear examples with an easy-to-follow approach to teach you the tools
you need to build and manage your own databases.

This book uses PostgreSQL, but the SQL syntax is applicable to many database
applications, including Microsoft SQL Server and MySQL.

Також купити книгу Practical SQL: A Beginner's Guide to Storytelling with
Data, Anthony DeBarros Ви можете по посиланню

Состояние: Новое

Цвет:

Разноцветный

Категории:

Сообщить о нарушении

Также ищут:

Энциклопедии Журналы Туризм и кемпинг Руководство honda Руководство daewoo Книга ремонт кузовов Домашний доктор Технические книги про автомобили Книги серии мифы