SQL is a database computer language designed for the retrieval and management of data in a relational database. SQL stands for Structured Query Language.
SQL is the standard language used to design, create and manage relational databases. Relational databases are made up of a set of tables containing rows and columns of data. Each column in a table represents a category of data, and each row contains a value for each of the given columns.
The main functions of SQL are:
- Creating and modifying database tables
- Adding, updating, and deleting rows of data
- Retrieving information from a database
- Generating tables and other database projects
SQL does not require prior programming knowledge or experience, so it is a great coding language to learn if you are just getting into software development.
In this tutorial, we will point out the best ways to get started with learning SQL, and we will define the basic things you should know when starting to learn SQL.
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