SQL is the standard language used for retrieval and manipulating databases. SQL stands for Structured Query Language. It is one of the programming languages that is developed for managing data which is stored in a relational database management system (RDBMS).

SQL language operates through use of declarative statements, by this access it ensures that the data is accurate and secure, it also helps maintain the integrity of databases, no matter its size.

SQL is widely used today across most web frameworks and database applications. Understanding SQL gives you the liberty to explore data, and make better decisions. One of the benefits of learning SQL language is that, you also learn concepts that are similar to nearly every RDBMS.

• SQL will execute queries against a database
• SQL will get data from a database
• SQL will Insert records in a database
• SQL will upgrade records in a database
• SQL will erase records from a database
• SQL will build new databases
• SQL will build new tables in a database
• SQL will build keep procedures in a database
• SQL will build views in a database
• SQL will set authorizations on tables, techniques, and views
• SQL could be a customary