SQL : Build Complex SQL Queries

Andy Vickler

ISBN 10: 1955786615 / ISBN 13: 9781955786614

Verlag: Ladoo Publishing LLC, 2023

Beschreibung

nach der Bestellung gedruckt Neuware - Printed after ordering - Do you use SQL at work or at home and want to learn how to use the right functions and queries to extract the relevant details in the database Do you want to learn how to generate the right views and more If you answered yes, then you are in the right place.Many companies collect information from different sources and use that information to improve their revenue. It is difficult to work with large volumes of data, but companies have to learn how to collect that information in data warehouses or databases. Only when the data is stored can it be analyzed and used to improve business decisions.If you are using SQL for the first time, then this book is for you. You can use it as your guide through the various and needed aspects of querying. In this book, you will learn more about the language and how you can use it to extract the necessary information from the dataset.You will learn about:¿ SQL and its benefits¿ Various data types used in SQL¿ How to manage and retrieve the relevant objects and data from the database¿ Common mistakes and how to overcome them¿ How to protect the database from hacking¿ Using Joins, Subqueries, and Set Operators¿ And more!If you want to master SQL, then a little practice is required. Use the examples and exercises in this book to improve your skills and learn how to build complex SQL queries. So, what are you waiting for Grab a copy of this book now!

Bestandsnummer des Verkäufers 9781955786614

Bibliografische Details

• Titel: SQL : Build Complex SQL Queries
• Verlag: Ladoo Publishing LLC
• Erscheinungsjahr: 2023
• Sprache: Englisch
• ISBN-10: 1955786615
• ISBN-13: 9781955786614
• Einband: Taschenbuch
• Zustand: Neu

Über diesen Titel

Inhaltsangabe

Do you use SQL at work or at home and want to learn how to use the right functions and queries to extract the relevant details in the database? Do you want to learn how to generate the right views and more? If you answered yes, then you are in the right place.

Many companies collect information from different sources and use that information to improve their revenue. It is difficult to work with large volumes of data, but companies have to learn how to collect that information in data warehouses or databases. Only when the data is stored can it be analyzed and used to improve business decisions.

If you are using SQL for the first time, then this book is for you. You can use it as your guide through the various and needed aspects of querying. In this book, you will learn more about the language and how you can use it to extract the necessary information from the dataset.

You will learn about:

●   SQL and its benefits

●   Various data types used in SQL

●   How to manage and retrieve the relevant objects and data from the database

●   Common mistakes and how to overcome them

●   How to protect the database from hacking

●   Using Joins, Subqueries, and Set Operators

●   And more!

If you want to master SQL, then a little practice is required. Use the examples and exercises in this book to improve your skills and learn how to build complex SQL queries. So, what are you waiting for? Grab a copy of this book now!