Sql : The Ultimate Beginner to Advanced Guide To Master SQL Quickly with Step-by-Step Practical Examples

By Mark Robinson

Have you ever wanted to learn about SQL and databases, but don't know how or where to start? If yes, then keep reading!

But you don't need to hesitate when you want to learn SQL!

This book allows you overcome these obstacles and guides you in learning SQL realistic exercises, using logical explanations, images, and allows you to gain and have experience with a custom project to better keep what you learn and help move your progress. You can get SQL quickly within seven days or less using this book.

 

SQL is the computer language that serves as the workhorse that supports the foundation of contemporary data administration and interpretation. In this thorough tutorial, seasoned mentor expert SQL specialist Walter Shields relies on his substantial expertise to make the subject of relational database administration accessible, simple to comprehend, and extremely practical.

This guide is ideal for people who want to improve their job prospects and advance their careers, for development companies who want to expand their providing individuals, or for anyone who wants to capitalize on our inexorably data-driven future—even if they have no prior experience with coding!

 

In this book you will find:

SQL Basics

Installing MySQL applications

The Data Definition Language

Creating Your SQL Tables

Built-In Functions & Calculations

Working With Subqueries

Different Types of Data to Use in SQL

Using Joins In Sql

 

And much more!!!

This book is made to help as your own guide so you can learn as well as write efficient and effective SQL queries or statements to retrieve and update data in relevant databases such as MySQL.

Click the buy now button!

• Language: English
• Publisher: Orchid Publishing
• Release date: Jul 11, 2023
• ISBN: 9798223236924

Book preview

© Copyrıght 2023 by ORCHID PUBLISHING- All rıghts reserved.

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SQL

The Ultimate Beginner to Advanced Guide to Master SQL Quickly with Step-by-Step Practical Examples

BY

Mark Robinson

Contents

© Copyrıght 2023 by ORCHID PUBLISHING- All rıghts reserved.

Introduction

Chapter 1 : Understanding Databases

Databases

Database Management Systems

Flat Files

Database Types

The Relational Database

The Object-Relational Database

Chapter 2

User Interfaces for MySQL

MySQL Workbench

phpMyAdmin

Adminer

ClusterControl

Database Workbench

DBeaver

DBEdit

HeidiSQL

LibreOffice Base

Navicat

Sequel Pro

SQLBuddy

SQLyog

Toad

Webmin

Installing MySQL on Linux/UNIX

Installing MySQL on Windows Operating System

Installing MySQL on Macintosh Operating System

Creating a new database using MySQL server

Managing a database using MySQL server

Display Databases

Selection of a database

Creating a new database table using MySQL server

Inserting data into a table on the MySQL server

Creating a Temporary table in the database using MySQL server

"Creating a new table from an existing table in the database using

DERVIVED TABLES in MySQL Server

Chapter 3

MySQL SELECT

MySQL SELECT DISTINCT

EXAMPLE

Using DISTINCT clause on multiple columns

EXAMPLE

MySQL WHERE

EXAMPLE

MySQL JOIN Statements

INNER JOIN

Example

INNER JOIN with GROUP BY

MySQL INNER JOIN with different operators

LEFT JOIN

Example

MySQL LEFT JOIN with WHERE clause

RIGHT JOIN

Example

CROSS JOIN

Example

SELF JOIN

MySQL UNION

Example

MySQL UNION ALL

MySQL JOIN vs UNION

MySQL UNION and ORDER BY

Chapter 4

Pros of using SQL View

Cons of using SQL View

Views in MySQL server

CREATE VIEW in MySQL

View processing algorithms

View Name

SELECT statement

Example

Creating a SQL View from another SQL view

Create SQL View with JOIN clause

Create SQL View with a subquery

Updatable SQL Views

Example

Check if an existing view is updatable

Dropping rows using SQL View

Modification of SQL View

Using ALTER VIEW statement

Using CREATE OR REPLACE VIEW statement

Dropping a SQL View

SQL TRANSACTIONS

Properties of Transactions

MySQL Transaction statements

Example

COMMIT transaction

ROLLBACK transaction

SAVEPOINT Transaction

RELEASE SAVEPOINT Transaction

SET TRANSACTION

Database Recovery Models

SIMPLE

FULL

Bulk Logged

SQL BACKUP DATABASE Statement

SQL BACKUP WITH DIFFERENTIAL Statement

Example

RESTORING Database

T-SQL

SSMS (SQL SERVER Management Studio)

Chapter 5

Creating User Accounts

Using MySQL CREATE USER statement

Updating USER PASSWORD

Using UPDATE Statement

Using SET PASSWORD Statement

Using ALTER USER Statement

Granting User Privileges

Example

Revoking User Privileges

Example

Resulting impact of the REVOKE query

Conclusion

Introduction

In this book, SQL Programming, you will be introduced to the world of programming where you’ll be given a tour through all of the important features one needs to be familiar with as a beginner.

When it comes to SQL programming, there is quite a lot that you can learn so you can apply it to your career or utilize it as part of a hobby. No matter what you decide, you can rest assured that the book chapters within will supply you with the necessary information to help you receive a clear understanding of it all.

To start, this book will give you a clear understanding of what SQL programming is with a short historical background, what SQL query types are, and database advantages and disadvantages. We will then finish by discussing the administration of the database and how to attach and detach databases.

From there, we are able to move on to a few of the other parts that are important to some of the work that we can handle inside of this language. We can look at how to create some of the necessary tables, the different tools that are required to get some of this work done, and so much more.

If you are working with a database and trying to utilize that as a way to learn more about your customers, figure out which products are selling the best, or some other process to help you get ahead, you will find that this guidebook, and the work that you can do with SQL, will ensure that you are able to make all of this happen. We are going to take you through all of the steps that you need to make sure that you can get the best results in the process.When you are ready to learn more about the SQL language and what it can do for you and the work that you can do with some of your databases, without being too difficult of a language to learn more about, make sure to check out this guidebook to help you get started.

Chapter 1 : Understanding Databases

PCs have no ifs, and, or buts upset each assignment we perform. We presently don't depend on typewriters to record text archives, or mechanical adding machines to perform math computations for us. Moreover, we presently don't need to depend on whole rooms and cellars loaded up with cupboards pressed to the edge with envelopes and documents. Putting away data is not, at this point an issue of actual space. PCs are equipped for much more when contrasted with the old strategies and instruments, they are quicker, and they scarcely require any space. Nonetheless, there are disadvantages that we need to take into thought also. For example, we at this point don't genuinely get to all the data we store. At the point when a hard drive comes up short or a PC crashes, a specific professional is an alone expectation, and recuperating lost information can require some serious

energy. And still, at the end of the day, there's no assurance that the entirety of the information is unblemished. Then again, papers didn't give you blunders. The most noticeably terrible situation included spilling espresso on a duplicate or dropping it and getting it.

Current information stockpiling requires various safety measures to protect the information from PC, just as human, disappointments. Here are the primary variables you need to contemplate while putting away data:

The cycle of putting away information should be quick since it should be