Author: Steve Tale
Publisher:
ISBN: 9781533604569
Category : Relational databases
Languages : en
Pages : 0
Book Description
SQL: The Ultimate Beginners Guide - Learn SQL Today Learning the SQL language can be laborious and tedious, but if you have genuine interest in learning a new language and updating your skills, it could be relatively easy.In this book, all the basic information that you need to learn as a beginner are presented. All you have to do is to apply them.This book will serve as an essential guide for you, as a SQL beginner. In addition, the concepts of SQL are laid out in a simple, concise language and instructions to help you learn the steps properly. Specific examples and sample tables is showcased to help you practice most of the SQL queries.
SQL the Ultimate Beginners Guide
Author: Steve Tale
Publisher:
ISBN: 9781533604569
Category : Relational databases
Languages : en
Pages : 0
Book Description
SQL: The Ultimate Beginners Guide - Learn SQL Today Learning the SQL language can be laborious and tedious, but if you have genuine interest in learning a new language and updating your skills, it could be relatively easy.In this book, all the basic information that you need to learn as a beginner are presented. All you have to do is to apply them.This book will serve as an essential guide for you, as a SQL beginner. In addition, the concepts of SQL are laid out in a simple, concise language and instructions to help you learn the steps properly. Specific examples and sample tables is showcased to help you practice most of the SQL queries.
Publisher:
ISBN: 9781533604569
Category : Relational databases
Languages : en
Pages : 0
Book Description
SQL: The Ultimate Beginners Guide - Learn SQL Today Learning the SQL language can be laborious and tedious, but if you have genuine interest in learning a new language and updating your skills, it could be relatively easy.In this book, all the basic information that you need to learn as a beginner are presented. All you have to do is to apply them.This book will serve as an essential guide for you, as a SQL beginner. In addition, the concepts of SQL are laid out in a simple, concise language and instructions to help you learn the steps properly. Specific examples and sample tables is showcased to help you practice most of the SQL queries.
SQL
Author: Mark Reed
Publisher: Independently Published
ISBN:
Category :
Languages : en
Pages : 178
Book Description
Do you want to learn good coding techniques quickly and easily?Are you looking for a dynamic programming language that will do everything you need?This book provides all the information in one handy place!SQL, or Structured Query Language, is an essential tool for developers who are coding in any computer language and it is perfect for programming and managing data.As a beginner, you probably want something that is easy to use and SQL could be the answer. Inside the audio of SQL: The Ultimate Beginner's Guide to Learn SQL Programming Step by Step, you'll find a comprehensive guide to get you started, including chapters on: - Understanding databases & database management systems- Using queries to obtain data - SQL joins and union- Ensuring data integrity- Creating an SQL view - How to setup & create a database- How to modify and control tables- Database administration - Dealing with errors- And more..Even if you've never looked at a computer program before and had always thought that learning a computer language would be too difficult, this book can help, as it has been written with the novice in mind.SQL is one of the best language for ease of use and flexibility. And you could soon be writing your own programs quickly and efficiently.Get a copy of Python Programming today and start your new adventure now!
Publisher: Independently Published
ISBN:
Category :
Languages : en
Pages : 178
Book Description
Do you want to learn good coding techniques quickly and easily?Are you looking for a dynamic programming language that will do everything you need?This book provides all the information in one handy place!SQL, or Structured Query Language, is an essential tool for developers who are coding in any computer language and it is perfect for programming and managing data.As a beginner, you probably want something that is easy to use and SQL could be the answer. Inside the audio of SQL: The Ultimate Beginner's Guide to Learn SQL Programming Step by Step, you'll find a comprehensive guide to get you started, including chapters on: - Understanding databases & database management systems- Using queries to obtain data - SQL joins and union- Ensuring data integrity- Creating an SQL view - How to setup & create a database- How to modify and control tables- Database administration - Dealing with errors- And more..Even if you've never looked at a computer program before and had always thought that learning a computer language would be too difficult, this book can help, as it has been written with the novice in mind.SQL is one of the best language for ease of use and flexibility. And you could soon be writing your own programs quickly and efficiently.Get a copy of Python Programming today and start your new adventure now!
SQL QuickStart Guide
Author: ClydeBank Technology
Publisher:
ISBN: 9781945051937
Category :
Languages : en
Pages :
Book Description
Publisher:
ISBN: 9781945051937
Category :
Languages : en
Pages :
Book Description
SQL
Author: Felix Alvaro
Publisher: Createspace Independent Publishing Platform
ISBN: 9781539916055
Category :
Languages : en
Pages : 194
Book Description
Learn SQL Programming And Database Management Today With This Easy Step-By-Step Guide! Do you want learn SQL Programming? Do you want to understand how to manage databases without getting overwhelmed by complicated jargons and lingos? If so, "Easy SQL Programming & Database Management For Beginners. Your Step-By-Step Guide To Learning The SQL Database" by Felix Alvaro is THE book for you! It covers the most essential topics you must learn to begin programming with SQL. SQL is a software language that is powerful yet simple, flexible, portable and, most of all, integrated into numerous database applications. The current trend now is to become more digital in managing databases. As I mention in this guide, deciding to become a database professional will definitely promise you a secured job with a potential high remuneration or well-paid freelance work. On the average, an entry-level database analyst in the United States earns an annual salary of around $92,000 USD. What Separates This Book From The Rest? What separates this book from all the others out there is the approach to teaching. A lot of the books you will stumble upon simply throw information at you, leaving you confused and stuck. We believe that books of this nature should be easy to grasp and written in jargon-free English you can understand, making you feel confident and allowing you to grasp each topic with ease. To help you achieve this, the guide has been crafted in a step-by-step manner which we feel is the best way for you to learn a new subject, one step at a time. It also includes various images to give you assurance you are going in the right direction, as well as having exercises where you can proudly practice your newly attained skills. You Will Learn The Following: The history of SQL and its uses The fundamentals of Relational Databases and Database Management Systems The SQL Structure The SQL Data Types Data Definition Language Statements Data Manipulation Language Statements Data Query Language Statements Transactional Control Commands Working with Database Views Enhancing Database Designs Using Primary and Foreign Keys, Indexs and Normalization Understanding Cursors, Triggers and Errors And much more! This guide also includes exercises throughout to give you practice, and Chapter 12 is focused solely on providing you exercises to let you practice what you have learnt. As a wise-man once said: "Practice makes perfect." So don't delay it any longer. Take this opportunity and invest in this guide now. You will be amazed by the skills you will quickly attain! Order Your Copy Now! See you inside!
Publisher: Createspace Independent Publishing Platform
ISBN: 9781539916055
Category :
Languages : en
Pages : 194
Book Description
Learn SQL Programming And Database Management Today With This Easy Step-By-Step Guide! Do you want learn SQL Programming? Do you want to understand how to manage databases without getting overwhelmed by complicated jargons and lingos? If so, "Easy SQL Programming & Database Management For Beginners. Your Step-By-Step Guide To Learning The SQL Database" by Felix Alvaro is THE book for you! It covers the most essential topics you must learn to begin programming with SQL. SQL is a software language that is powerful yet simple, flexible, portable and, most of all, integrated into numerous database applications. The current trend now is to become more digital in managing databases. As I mention in this guide, deciding to become a database professional will definitely promise you a secured job with a potential high remuneration or well-paid freelance work. On the average, an entry-level database analyst in the United States earns an annual salary of around $92,000 USD. What Separates This Book From The Rest? What separates this book from all the others out there is the approach to teaching. A lot of the books you will stumble upon simply throw information at you, leaving you confused and stuck. We believe that books of this nature should be easy to grasp and written in jargon-free English you can understand, making you feel confident and allowing you to grasp each topic with ease. To help you achieve this, the guide has been crafted in a step-by-step manner which we feel is the best way for you to learn a new subject, one step at a time. It also includes various images to give you assurance you are going in the right direction, as well as having exercises where you can proudly practice your newly attained skills. You Will Learn The Following: The history of SQL and its uses The fundamentals of Relational Databases and Database Management Systems The SQL Structure The SQL Data Types Data Definition Language Statements Data Manipulation Language Statements Data Query Language Statements Transactional Control Commands Working with Database Views Enhancing Database Designs Using Primary and Foreign Keys, Indexs and Normalization Understanding Cursors, Triggers and Errors And much more! This guide also includes exercises throughout to give you practice, and Chapter 12 is focused solely on providing you exercises to let you practice what you have learnt. As a wise-man once said: "Practice makes perfect." So don't delay it any longer. Take this opportunity and invest in this guide now. You will be amazed by the skills you will quickly attain! Order Your Copy Now! See you inside!
SQL QuickStart Guide
Author: Walter Shields
Publisher: ClydeBank Media LLC
ISBN: 1945051833
Category : Computers
Languages : en
Pages : 330
Book Description
THE BEST SQL BOOK FOR BEGINNERS - HANDS DOWN! *INCLUDES FREE ACCESS TO A SAMPLE DATABASE, SQL BROWSER APP, COMPREHENSION QUIZES & SEVERAL OTHER DIGITAL RESOURCES!* Not sure how to prepare for the data-driven future? This book shows you EXACTLY what you need to know to successfully use the SQL programming language to enhance your career! Are you a developer who wants to expand your mastery to database management? Then you NEED this book. Buy now and start reading today! Are you a project manager who needs to better understand your development team’s needs? A decision maker who needs to make deeper data-driven analysis? Everything you need to know is included in these pages! The ubiquity of big data means that now more than ever there is a burning need to warehouse, access, and understand the contents of massive databases quickly and efficiently. That’s where SQL comes in. SQL is the workhorse programming language that forms the backbone of modern data management and interpretation. Any database management professional will tell you that despite trendy data management languages that come and go, SQL remains the most widely used and most reliable to date, with no signs of stopping. In this comprehensive guide, experienced mentor and SQL expert Walter Shields draws on his considerable knowledge to make the topic of relational database management accessible, easy to understand, and highly actionable. SQL QuickStart Guide is ideal for those seeking to increase their job prospects and enhance their careers, for developers looking to expand their programming capabilities, or for anyone who wants to take advantage of our inevitably data-driven future—even with no prior coding experience! SQL QuickStart Guide Is For: - Professionals looking to augment their job skills in preparation for a data-driven future - Job seekers who want to pad their skills and resume for a durable employability edge - Beginners with zero prior experienceManagers, decision makers, and business owners looking to manage data-driven business insights - Developers looking to expand their mastery beyond the full stackAnyone who wants to be better prepared for our data-driven future! In SQL QuickStart Guide You'll Discover: - The basic structure of databases—what they are, how they work, and how to successfully navigate them - How to use SQL to retrieve and understand data no matter the scale of a database (aided by numerous images and examples) - The most important SQL queries, along with how and when to use them for best effect - Professional applications of SQL and how to “sell” your new SQL skills to your employer, along with other career-enhancing considerations *LIFETIME ACCESS TO FREE SQL RESOURCES*: Each book comes with free lifetime access to tons of exclusive online resources to help you master SQL, such as workbooks, cheat sheets and reference guides. *GIVING BACK* QuickStart Guides proudly supports One Tree Planted as a reforestation partner.
Publisher: ClydeBank Media LLC
ISBN: 1945051833
Category : Computers
Languages : en
Pages : 330
Book Description
THE BEST SQL BOOK FOR BEGINNERS - HANDS DOWN! *INCLUDES FREE ACCESS TO A SAMPLE DATABASE, SQL BROWSER APP, COMPREHENSION QUIZES & SEVERAL OTHER DIGITAL RESOURCES!* Not sure how to prepare for the data-driven future? This book shows you EXACTLY what you need to know to successfully use the SQL programming language to enhance your career! Are you a developer who wants to expand your mastery to database management? Then you NEED this book. Buy now and start reading today! Are you a project manager who needs to better understand your development team’s needs? A decision maker who needs to make deeper data-driven analysis? Everything you need to know is included in these pages! The ubiquity of big data means that now more than ever there is a burning need to warehouse, access, and understand the contents of massive databases quickly and efficiently. That’s where SQL comes in. SQL is the workhorse programming language that forms the backbone of modern data management and interpretation. Any database management professional will tell you that despite trendy data management languages that come and go, SQL remains the most widely used and most reliable to date, with no signs of stopping. In this comprehensive guide, experienced mentor and SQL expert Walter Shields draws on his considerable knowledge to make the topic of relational database management accessible, easy to understand, and highly actionable. SQL QuickStart Guide is ideal for those seeking to increase their job prospects and enhance their careers, for developers looking to expand their programming capabilities, or for anyone who wants to take advantage of our inevitably data-driven future—even with no prior coding experience! SQL QuickStart Guide Is For: - Professionals looking to augment their job skills in preparation for a data-driven future - Job seekers who want to pad their skills and resume for a durable employability edge - Beginners with zero prior experienceManagers, decision makers, and business owners looking to manage data-driven business insights - Developers looking to expand their mastery beyond the full stackAnyone who wants to be better prepared for our data-driven future! In SQL QuickStart Guide You'll Discover: - The basic structure of databases—what they are, how they work, and how to successfully navigate them - How to use SQL to retrieve and understand data no matter the scale of a database (aided by numerous images and examples) - The most important SQL queries, along with how and when to use them for best effect - Professional applications of SQL and how to “sell” your new SQL skills to your employer, along with other career-enhancing considerations *LIFETIME ACCESS TO FREE SQL RESOURCES*: Each book comes with free lifetime access to tons of exclusive online resources to help you master SQL, such as workbooks, cheat sheets and reference guides. *GIVING BACK* QuickStart Guides proudly supports One Tree Planted as a reforestation partner.
Learn SQL Quickly
Author: Code Quickly
Publisher: Drip Digital
ISBN: 9781951791780
Category :
Languages : en
Pages : 194
Book Description
You don't have to go back to school in order to get ahead in today's world... Do you have a burning desire to expand your skillset but don't have the time or care to go back to studying for the next 4+ years? Do you feel as if you are capable of so much more, and that you should be making a bigger contribution to the world? Are you ready to learn one of the most in-demand skills of the 21st century and set yourself up for outstanding success in your career -- success that will not only benefit you, but thousands, perhaps millions, of other people as well? Or, maybe you've already landed your dream job and now your boss needs you to fulfill the role as quickly as possible. Whatever the case may be, learning the ins and outs of the coding universe doesn't have to be some kind of big and complex ordeal. The internet might be abuzz with all kinds of confusing tutorials and partial playbooks making it seem like learning to code is harder than it really is, but rest assured, this is not true. Did you know that the average individual spends $20,000 on a course that is sometimes up to 24 weeks long just to learn the basics of coding? But this doesn't have to be you. No matter where you are in the coding journey, you can take the information provided and begin to apply it today. You can learn to code in the time it takes to read a book and skip all of the unnecessary schoolings, even if you've never coded anything before.
Publisher: Drip Digital
ISBN: 9781951791780
Category :
Languages : en
Pages : 194
Book Description
You don't have to go back to school in order to get ahead in today's world... Do you have a burning desire to expand your skillset but don't have the time or care to go back to studying for the next 4+ years? Do you feel as if you are capable of so much more, and that you should be making a bigger contribution to the world? Are you ready to learn one of the most in-demand skills of the 21st century and set yourself up for outstanding success in your career -- success that will not only benefit you, but thousands, perhaps millions, of other people as well? Or, maybe you've already landed your dream job and now your boss needs you to fulfill the role as quickly as possible. Whatever the case may be, learning the ins and outs of the coding universe doesn't have to be some kind of big and complex ordeal. The internet might be abuzz with all kinds of confusing tutorials and partial playbooks making it seem like learning to code is harder than it really is, but rest assured, this is not true. Did you know that the average individual spends $20,000 on a course that is sometimes up to 24 weeks long just to learn the basics of coding? But this doesn't have to be you. No matter where you are in the coding journey, you can take the information provided and begin to apply it today. You can learn to code in the time it takes to read a book and skip all of the unnecessary schoolings, even if you've never coded anything before.
S Q L
Author: Peter Adams
Publisher: Createspace Independent Publishing Platform
ISBN: 9781540700520
Category :
Languages : en
Pages : 250
Book Description
Become An SQL Expert In Few Easy Steps Learn the most useful tips by following this easy handbook! Are you looking for more ways on how to improve your SQL skill? Do you want to see your database in an organised fashion? Well if you answered "yes", then read on! Structured Query Language or SQL is famously used to interact with database. You may be working at a hotel, bank, government, or any industry, SQL is certainly a necessity to run your daily operations! SQL: The Ultimate Guide From Beginner To Expert - Learn And Master SQL In No Time! is a book that will introduce you to a computer language that has helped so many business owners and information technologists with daily reports and database management without the fear of crashing. Here's what you'll find inside: SQL Basics SQL and Data Data Functions (Aggregate, Rowset, and Ranking) Scalar Functions Basics of Building a Table Using SQL Recommendations If you think it's that complicated, well it isn't! Peter Adams, the author of this book made this especially easy-to-read for both beginners and soon to be experts! Not to mention the Special Chapter called "Recommendations" where you can find great and valuable Products! Just hop in on Chapter 6 to find out! This will be an exciting journey for both business owners and individuals who are seeking for a high paying job! Yes! We said it! Developing your SQL skill can help you earn good money! So what are you waiting for?! BUY your own copy TODAY and have fun with it! Good Luck!
Publisher: Createspace Independent Publishing Platform
ISBN: 9781540700520
Category :
Languages : en
Pages : 250
Book Description
Become An SQL Expert In Few Easy Steps Learn the most useful tips by following this easy handbook! Are you looking for more ways on how to improve your SQL skill? Do you want to see your database in an organised fashion? Well if you answered "yes", then read on! Structured Query Language or SQL is famously used to interact with database. You may be working at a hotel, bank, government, or any industry, SQL is certainly a necessity to run your daily operations! SQL: The Ultimate Guide From Beginner To Expert - Learn And Master SQL In No Time! is a book that will introduce you to a computer language that has helped so many business owners and information technologists with daily reports and database management without the fear of crashing. Here's what you'll find inside: SQL Basics SQL and Data Data Functions (Aggregate, Rowset, and Ranking) Scalar Functions Basics of Building a Table Using SQL Recommendations If you think it's that complicated, well it isn't! Peter Adams, the author of this book made this especially easy-to-read for both beginners and soon to be experts! Not to mention the Special Chapter called "Recommendations" where you can find great and valuable Products! Just hop in on Chapter 6 to find out! This will be an exciting journey for both business owners and individuals who are seeking for a high paying job! Yes! We said it! Developing your SQL skill can help you earn good money! So what are you waiting for?! BUY your own copy TODAY and have fun with it! Good Luck!
Learning SQL
Author: Alan Beaulieu
Publisher: O'Reilly Media
ISBN: 059655107X
Category : Computers
Languages : en
Pages : 338
Book Description
Updated for the latest database management systems -- including MySQL 6.0, Oracle 11g, and Microsoft's SQL Server 2008 -- this introductory guide will get you up and running with SQL quickly. Whether you need to write database applications, perform administrative tasks, or generate reports, Learning SQL, Second Edition, will help you easily master all the SQL fundamentals. Each chapter presents a self-contained lesson on a key SQL concept or technique, with numerous illustrations and annotated examples. Exercises at the end of each chapter let you practice the skills you learn. With this book, you will: Move quickly through SQL basics and learn several advanced features Use SQL data statements to generate, manipulate, and retrieve data Create database objects, such as tables, indexes, and constraints, using SQL schema statements Learn how data sets interact with queries, and understand the importance of subqueries Convert and manipulate data with SQL's built-in functions, and use conditional logic in data statements Knowledge of SQL is a must for interacting with data. With Learning SQL, you'll quickly learn how to put the power and flexibility of this language to work.
Publisher: O'Reilly Media
ISBN: 059655107X
Category : Computers
Languages : en
Pages : 338
Book Description
Updated for the latest database management systems -- including MySQL 6.0, Oracle 11g, and Microsoft's SQL Server 2008 -- this introductory guide will get you up and running with SQL quickly. Whether you need to write database applications, perform administrative tasks, or generate reports, Learning SQL, Second Edition, will help you easily master all the SQL fundamentals. Each chapter presents a self-contained lesson on a key SQL concept or technique, with numerous illustrations and annotated examples. Exercises at the end of each chapter let you practice the skills you learn. With this book, you will: Move quickly through SQL basics and learn several advanced features Use SQL data statements to generate, manipulate, and retrieve data Create database objects, such as tables, indexes, and constraints, using SQL schema statements Learn how data sets interact with queries, and understand the importance of subqueries Convert and manipulate data with SQL's built-in functions, and use conditional logic in data statements Knowledge of SQL is a must for interacting with data. With Learning SQL, you'll quickly learn how to put the power and flexibility of this language to work.
SQL
Author: Andrew Johansen
Publisher: Createspace Independent Publishing Platform
ISBN: 9781519555212
Category : Database management
Languages : en
Pages : 0
Book Description
SQL... Master It Today! This book will teach you the basics of SQL and database operations. Since SQL is a language used to manage databases, you have to familiarize yourself with its basics and nuances. Don't worry if you have never used SQL before: this book will turn you from a beginner to an efficient SQL-user. This book will cover important topics about SQL. For instance, a chapter focuses on the operators that you can use. Another chapter, however, concentrates on giving you accurate results from your database queries. Overall, you'll be an effective SQL user after reading this book. Here Is A Preview Of What You'll Learn... SQL - The Basics The SQL Commands That You Can Use Data Types How to Manage Database Objects Much, much more! Order your copy now!
Publisher: Createspace Independent Publishing Platform
ISBN: 9781519555212
Category : Database management
Languages : en
Pages : 0
Book Description
SQL... Master It Today! This book will teach you the basics of SQL and database operations. Since SQL is a language used to manage databases, you have to familiarize yourself with its basics and nuances. Don't worry if you have never used SQL before: this book will turn you from a beginner to an efficient SQL-user. This book will cover important topics about SQL. For instance, a chapter focuses on the operators that you can use. Another chapter, however, concentrates on giving you accurate results from your database queries. Overall, you'll be an effective SQL user after reading this book. Here Is A Preview Of What You'll Learn... SQL - The Basics The SQL Commands That You Can Use Data Types How to Manage Database Objects Much, much more! Order your copy now!
Practical SQL, 2nd Edition
Author: Anthony DeBarros
Publisher: No Starch Press
ISBN: 1718501072
Category : Computers
Languages : en
Pages : 466
Book Description
Analyze data like a pro, even if you’re a beginner. 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. Anthony DeBarros, a journalist and data analyst, focuses on using SQL to find the story within your data. The examples and code use the open-source database PostgreSQL and its companion pgAdmin interface, and the concepts you learn will apply to most database management systems, including MySQL, Oracle, SQLite, and others.* You’ll first cover the fundamentals of databases and the SQL language, then build skills by analyzing data from real-world datasets such as US Census demographics, New York City taxi rides, and earthquakes from US Geological Survey. Each chapter includes exercises and examples that 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 Aggregate, sort, and filter data to find patterns Use functions for basic math and advanced statistical operations Identify errors in data and clean them up Analyze spatial data with a geographic information system (PostGIS) Create advanced queries and automate tasks This updated second edition has been thoroughly revised to reflect the latest in SQL features, including additional advanced query techniques for wrangling data. This edition also has two new chapters: an expanded set of instructions on for setting up your system plus a chapter on using PostgreSQL with the popular JSON data interchange format. 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. * Microsoft SQL Server employs a variant of the language called T-SQL, which is not covered by Practical SQL.
Publisher: No Starch Press
ISBN: 1718501072
Category : Computers
Languages : en
Pages : 466
Book Description
Analyze data like a pro, even if you’re a beginner. 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. Anthony DeBarros, a journalist and data analyst, focuses on using SQL to find the story within your data. The examples and code use the open-source database PostgreSQL and its companion pgAdmin interface, and the concepts you learn will apply to most database management systems, including MySQL, Oracle, SQLite, and others.* You’ll first cover the fundamentals of databases and the SQL language, then build skills by analyzing data from real-world datasets such as US Census demographics, New York City taxi rides, and earthquakes from US Geological Survey. Each chapter includes exercises and examples that 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 Aggregate, sort, and filter data to find patterns Use functions for basic math and advanced statistical operations Identify errors in data and clean them up Analyze spatial data with a geographic information system (PostGIS) Create advanced queries and automate tasks This updated second edition has been thoroughly revised to reflect the latest in SQL features, including additional advanced query techniques for wrangling data. This edition also has two new chapters: an expanded set of instructions on for setting up your system plus a chapter on using PostgreSQL with the popular JSON data interchange format. 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. * Microsoft SQL Server employs a variant of the language called T-SQL, which is not covered by Practical SQL.