Learn everything you need to know to build efficient SQL queries using this easy-to-follow beginner's guide
Key Features
Explore all SQL statements in depth using a variety of examples
Get to grips with database querying, data aggregate, manipulation, and much more
Understand how to explore and process data of varying complexity to tell a story
Book DescriptionSQL is a powerful querying language that's used to store, manipulate, and retrieve data, and it is one of the most popular languages used by developers to query and analyze data efficiently.
If you're looking for a comprehensive introduction to SQL, Learn SQL Database Programming will help you to get up to speed with using SQL to streamline your work in no time. Starting with an overview of relational database management systems, this book will show you how to set up and use MySQL Workbench and design a database using practical examples. You'll also discover how to query and manipulate data with SQL programming using MySQL Workbench. As you advance, you'll create a database, query single and multiple tables, and modify data using SQL querying. This SQL book covers advanced SQL techniques, including aggregate functions, flow control statements, error handling, and subqueries, and helps you process your data to present your findings. Finally, you'll implement best practices for writing SQL and designing indexes and tables.
By the end of this SQL programming book, you'll have gained the confidence to use SQL queries to retrieve and manipulate data.
What you will learn
Install, configure, and use MySQL Workbench to restore a database
Explore different data types such as string, numeric, and date and time
Query a single table using the basic SQL SELECT statement and the FROM, WHERE, and ORDER BY clauses
Query multiple tables by understanding various types of table relationships
Modify data in tables using the INSERT, UPDATE, and DELETE statements
Use aggregate functions to group and summarize data
Detect bad data, duplicates, and irrelevant values while processing data
Who this book is forThis book is for business analysts, SQL developers, database administrators, and students learning SQL. If you want to learn how to query and manipulate SQL data for database administration tasks or simply extract and organize relevant data for analysis, you'll find this book useful. No prior SQL experience is required.
Sprache
Verlagsort
Zielgruppe
Maße
Höhe: 235 mm
Breite: 191 mm
Dicke: 30 mm
Gewicht
ISBN-13
978-1-83898-476-2 (9781838984762)
Copyright in bibliographic data and cover images is held by Nielsen Book Services Limited or by the publishers or by their respective licensors: all rights reserved.
Schweitzer Klassifikation
Josephine Bush has over 10 years of experience as a Database Administrator. Her experience is extensive and broad-based, including in financial, business, and energy data systems using MySQL, SQL Server, Oracle, and PostgreSQL. She is a Microsoft Certified Solutions Expert: Data Management and Analytics. She holds a BS in Information Technology, an MBA in IT Management, and an MS in Data Analytics
Table of Contents
Introduction to Relational Database Management Systems
Installing and Using MySQL Workbench
Understanding Data Types
Designing and Creating a Database
Importing and Exporting Data
Querying a Single Table
Querying Multiple Tables
Modifying Data and Table Structures
Working with Expressions
Grouping and Summarizing Data
Advanced Querying Techniques
Programmable Objects
Exploring and Processing Your Data
Tell a Story with Your Data
Best Practices for Design and Querying
SQL Appendix
