Dvorjak Keith. SQL: 2 books in 1: Beginner and Intermediate Level SQL From The Ground Up

Amazon Digital Services LLC, 2019. — 120 p. — ASIN B07N6JSCV9.Structured Query Language (SQL) is the gold standard for interacting with modern databases. Used by companies all over the world, SQL allows users to manipulate the contents, architecture, and existence of a Relational Database Management System (RDBMS) with just a few commands. Knowledge of this simple, yet powerful tool is becoming ubiquitous in workplaces big and small, corporate and public. From young startups to multinational conglomerates -- businesses of all types need to effectively manage and process their data.
SQL: Beginner and Intermediate Level SQL From The Ground Up is a combination of the first and second entries in a series of books designed to make SQL accessible to the fledgling user. The series breaks up the material into bite-sized chunks to take readers from uninitiated novice to expert scripter, with layman explanations and query examples. This double book will cover:
An introduction to databasesAn introduction to the history and formation of SQLHow to create your first databaseData typesThe concept of queriesSELECT statementsFROM statementsThe AND operatorThe OR operatorDefining conditionsTypes of conditionsUsing JOINS
...and much more, both in this book and the next in the combined series.
The internet has arrived. The information age is upon us. Data is one of the most important tools in the arsenal of any business. Upgrade your skillset, and make yourself more valuable in the wide open space of data management. Buy SQL: Beginner and Intermediate Level SQL From The Ground Up, and elevate your game!