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SQL PROGRAMMING: The Concise SQL A-Z Mastery Guide for All Users
SQL is the language used to communicate and interrogate databases. It is a standard language for most databases and it is both internationally and locally used and it contains several functionalities. SQL is primarily used to perform four functions known as CRUD; create, read, update and delete.
Virtually all companies or businesses are investing in technology, hardly will you see a business with the intent to make a profit start-up or otherwise not make use of technology if they want to attain any form of success. Thus, to gather, handle and transform a large amount of data, SQL can help us to perform certain functions for easier communication. SQL was invented by IBM to help software developers, database managers and business managers. SQL helps these sets of people and grants them controlled access to data and helps them manipulate said data to make key business decisions.
What will be explained in this user manual is the standard SQL that will be used or can be used for any database. In this manual, you will be taught everything you need to know about SQL. This user guide is quite detailed and here are some of the things you should look forward to; Follow the picture descriptions, they are there for further clarifications and guidance, if carefully followed, this guide will help you master SQL in no time, and if you do get lost in the middle, just go back to the previous chapter so you can understand better.
Virtually all companies or businesses are investing in technology, hardly will you see a business with the intent to make a profit start-up or otherwise not make use of technology if they want to attain any form of success. Thus, to gather, handle and transform a large amount of data, SQL can help us to perform certain functions for easier communication. SQL was invented by IBM to help software developers, database managers and business managers. SQL helps these sets of people and grants them controlled access to data and helps them manipulate said data to make key business decisions.
What will be explained in this user manual is the standard SQL that will be used or can be used for any database. In this manual, you will be taught everything you need to know about SQL. This user guide is quite detailed and here are some of the things you should look forward to; Follow the picture descriptions, they are there for further clarifications and guidance, if carefully followed, this guide will help you master SQL in no time, and if you do get lost in the middle, just go back to the previous chapter so you can understand better.
386 pages, Paperback
Published October 5, 2021
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