Learn SQL 2020 – Best SQL tutorials, Best SQL courses & Best SQL books

Best SQL Courses 2020

Best SQL Books 2020

SQL (Structured Query Language) is a database management language that is used to work with relational databases. It is the most popular way to work with data in databases. Whatever software or web application you are building, there is a high chance you make use of SQL for your database. Having basic SQL skills is a bare minimum requirement for most developers, especially at startups and tech companies.

Best SQL tutorials 2020

The Complete SQL Bootcamp

Learn SQL from scratch. You read and write complex queries to a database using PostgreSQL. You can apply these skills to any other major SQL database, such as MySQL, Microsoft SQL Server, Amazon Redshift, Oracle, etc. You will learn how to use SQL to perform data analysis and query a database. The best SQL tutorial in 2020.

200+ SQL Interview Questions

Prepare for an SQL Developer Interview with these 200+ Real World SQL Questions and Practical Answers. These SQL interview questions and answers will refresh your knowledge and help you answer the most commonly asked Interview questions. This tutorial is made for Developers who are preparing for a job interview. This is the best SQL interview preparation tutorial.

SQL for Newbs: Data Analysis for Beginners

A course for absolute beginners. This course will make you interview ready and has been taken by marketing people at Google, Facebook, Amazon, Lyft, and Udemy. Your learning is enforced by SQL exercises and SQL quizzes scattered throughout this SQL course. This is among the best SQL tutorials for SQL beginners in 2020.

SQL & Database Design A-Z: Learn MS SQL Server + PostgreSQL

You will learn queries and database design in SQL Server & PostgreSQL. This sql commands tutorial focuses on learning by doing real world examples. A great deal of focus is placed on the concepts of Database design. This is the best SQL database design tutorial.

The Complete Oracle SQL Certification Course

Become a certified Oracle developer. This course will teach you all you need to pass the Oracle SQL Fundamentals Examinations. This is the best Oracle SQL Certification tutorial in 2020.

Microsoft SQL for Beginners

A comprehensive course to teach you how to complete queries using Microsoft SQL Server and the T-SQL language. This is great beginners who want to work with Microsoft databases. You will learn using Select, Where, Join and Group. This is the best Microsoft SQL tutorial for beginners.

The Ultimate MySQL Bootcamp: Go from SQL Beginner to Expert

Master MySQL. You will learn and model real-world data and generate reports. This tutorial will help you write complex queries across multiple tables. You will be building web apps using Node and MySQL. This tutorial will help you:

  • Learn the ins and outs of syntax
  • Generate reports using sales and user data
  • Analyze data using Aggregate Functions
  • Run complex queries using MySQL logical operators and string functions
  • Learn all joins
  • Work with large datasets containing thousands of entries
  • Build a web app using MySQL and NodeJS
  • Design and implement complex database schemas
  • Learn to navigate the treacherous world of storing dates and times
  • Clone the database structure of a photo sharing social network
  • Write Javascript code to generate fake data sets

This is one of the best SQL tutorials in 2020.

Best SQL books 2020

SQL: The Complete Reference

SQL: The Complete Reference, 3rd Edition
  • James R. Groff (Author)
  • English (Publication Language)
  • 912 Pages - 09/02/2009 (Publication Date) - McGraw-Hill Education (Publisher)
The definitive guide to everything SQL.  This book contains over 900 pages of tips and tricks. It comprehensively covers every topic under the sun and then some. You are shown how to work with commands, make relational databases, execute and write queries, etc. The book is nicely broken down into chapters and organized and arranged in a way that makes whatever topic you’re looking for easy to find. With detailed explanations of syntax and code examples, everything you need as a developer is covered here. This book covers:

  • How to build relational databases and applications
  • Use SQL tp create, load, and modify database objects
  • Write simple, multitable, and summary queries
  • Implement security measures including authentication, privileges, roles, and views
  • Handle database optimization, backup, recovery, and replication
  • Stored procedures, functions, extensions, triggers, and objects
  • Extend functionality with APIs, dynamic, and embedded
  • Advanced topics including DBMS transactions, locking mechanisms, materialized views, and two-phase commit protocol

This is a book that advanced developers will get the best from, but even beginners can use it to look up topics in-depth. This is one of the best SQL books in 2020.

SQL in 10 Minutes, Sams Teach Yourself

SQL in 10 Minutes, Sams Teach Yourself
  • Sams Publishing
  • Forta, Ben (Author)
  • English (Publication Language)
  • 288 Pages - 10/25/2012 (Publication Date) - Sams Publishing (Publisher)
The fastest way to get started with SQL for beginners. A no-nonsense book that teaches you only what you need to know. You start at the basics with simple data retrieval. Then you work your way to advanced SQL topics. You are never overwhelmed at the complexity of advanced SQL techniques.

You will:

  • Construct complex statements using multiple clauses and operators
  • Retrieve, sort, and format database contents
  • Filtering techniques to find data
  • Use aggregate SQL functions to summarize data
  • Insert, update, join and delete
  • Create and alter database tables
  • Work with views, stored procedures, and more

This is the among the best SQL books for beginners in 2020.

Learning SQL: Generate, Manipulate, and Retrieve Data 3rd Edition

Learning SQL: Generate, Manipulate, and Retrieve Data
  • Beaulieu, Alan (Author)
  • English (Publication Language)
  • 384 Pages - 03/31/2020 (Publication Date) - O'Reilly Media (Publisher)
by Alan Beaulieu will teach you SQL from the basics all the way to advanced level. Learning SQL is an introductory guide will get you started with SQL quickly. The book is more than 300 pages of SQL information. You are start at the basics of SQL and each chapter grows with difficulty and advanced SQL techniques. Learning SQL will teach you how to interact data with queries, create database objects and use SQL’s built-in functions for data manipulation. Every chapter in this book is bot sized and easy to read and digest. At the end of every chapter, you are tested on the programming language what you have just learned. This further solidifies your knowledge of SQL. This book will teach you:

  • SQL basics quickly
  • Learn SQL advanced features
  • Use SQL data statements to generate, manipulate, and retrieve data
  • Use SQL schema statements to create database objects, such as tables, indexes, and constraints
  • Learn how data sets interact with queries, and understand the importance of subqueries
  • Convert and manipulate data with SQL’s built-in functions
  • Use conditional logic in data statements

This is one of the best SQL books.

SQL Queries for Mere Mortals: A Hands-On Guide to Data Manipulation in SQL

SQL Queries for Mere Mortals: A Hands-On Guide to Data Manipulation in SQL
  • Viescas, John (Author)
  • English (Publication Language)
  • 960 Pages - 02/09/2018 (Publication Date) - Addison-Wesley Professional (Publisher)

The simplest way to learn writing great SQL queries. This is a step by step guide to writing queries of all types. At almost 800 pages, this book is fully updated with all the new changes and deals with related tips and tricks. You will learn to write a  wide variety of queries to solve problems of various kinds. This book is filled with detailed examples, exercises, and discussions that will increase your knowledge and skill queries. This book will also teach you how to better optimize your SQL queries for effectiveness. One of the all-round best SQL books in 2020. Included:

  • Getting started with SQL: understanding what relational databases are, and ensuring that your database structures are sound
  • SQL basics: using SELECT statements, creating expressions, sorting information with ORDER BY, and filtering data using WHERE
  • Summarizing and grouping data with GROUP BY and HAVING clauses
  • Drawing data from multiple tables: using INNER JOIN, OUTER JOIN, and UNION operators, and working with subqueries
  • Modifying data sets with UPDATE, INSERT, and DELETE statements
  • Advanced queries: complex NOT and AND, conditions, if-then-else using CASE, unlinked tables, driver tables, and more
  • Using advanced GROUP BY keywords to create subtotals, roll-ups, and more
  • Applying window functions to answer more sophisticated questions, and gain deeper insight into your data

SQL Cookbook: Query Solutions and Techniques for Database Developers

SQL Cookbook: Query Solutions and Techniques for Database Developers (Cookbooks (O'Reilly))
  • Molinaro, Anthony (Author)
  • English (Publication Language)
  • 636 Pages - 01/03/2006 (Publication Date) - O'Reilly Media (Publisher)
All about SQL recipes that you can instantly cook and use in your projects. This book contains over 600 pages of the best instantly usable SQL recipes. This book is written in a question & answer style, with a discussion of why the answer provided should be used. It is packed with real-world practical code examples. These SQL examples work across a wide variety of database engines including MySQL, Oracle, and PostgreSQL. This book tackles problems from very basic to very advanced and everything in between. This book moves very quickly and never talks about useless details. Whether you are a beginner or advanced SQL developer, SQL Cookbook can be used as a guide and reference book. This is one of the best SQL questions and answers book.

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