Название: SQL: A Practical Introduction Guide to Learn Sql Programming Language. Learn Coding Faster with Hands-On Project. Crash Course Guide for your Computer ProgrammingАвтор: Jason Crash
Издательство: Amazon.com Services LLC
Год: 2020
Формат: epub/pdf(conv.)
Страниц: 131
Размер: 3.5 Mb
Язык: English
Structured Query Language or SQL primarily deals with databases crucial for developers, analysts, and administrators essential for providing skills on how to create room to store data in an organized manner.
Learning SQL can sometimes become challenging, especially when you fail to commit adequate time as well as taking inappropriate approaches. However, learning SQL programming will significantly promote careers in SQL, as it is one of the most demanded skills globally today.
You should understand that learning about SQL programming without practical is usually a failing course.
The initial language name was referred to as SEQUEL, Structured English Query Language, and incorporated to help in information retrieval.
The name was later changed to SQL and first used commercially in 1979 and the subsequent years. Over the years, its development continued leading to the introduction of more advanced SQL commands. By 1990, there existed new versions with standard Database Language SQL with the recent version released in 2016. However, various developments and advanced have witnessed over time, making SQL programming flexible and more reliable, especially in storage and quick retrieval of information when the need arises.
What is sql?
Sql server and database data types
Creating your first database and table
Creating your first database and table using command line
Sql views and transactions
A look at queries
Sql tools and strategies
Exercises, projects and applications
Common rookie mistakes
Tables
The database
Tips and tricks of sql
Database components
Working with subqueries