Название: The Ultimate Beginners Guide to learn SQL Programming
Автор: Leonard Base
Издательство: Amazon Digital Services LLC
Год: 2019
Формат: EPUB, PDF
Страниц: 173
Размер: 18 Mb
Язык: English

Today our Digital lives have inundated companies with large volumes of data that is stored and maintained using the database management systems. One of the most widely used type of database management systems is called “RDBMS” or “Relational Database Management System”. Now, data storage is only touches the surface of capabilities expected from a “RDBMS”, the most vital functionality offered by these systems pertains to the ability of a user or company to not only organize and view the underlying data but also to make updates to the original data set while ensuring the security of this valuable data. This is where a programming language, such as, SQL is used to define, manipulate, control and query the data within a RDBMS.