Category: 01. Advantages

SQL databases ensure consistency of data across multiple tables through the use of transactions, which ensure that changes made to one table are reflected in all related tables.

SQL databases have built-in backup and recovery tools that help recover data in case of system failures, crashes, or other disasters.

 SQL databases enforce data integrity by enforcing constraints such as unique keys, primary keys, and foreign keys, which help prevent data duplication and maintain data accuracy.

SQL databases have built-in security features that help protect data from unauthorized access, such as user authentication, encryption, and access control.

SQL databases can handle large volumes of data and can be scaled up or down as per the requirements of the application.

Easy to learn and understand, answers to complex queries can be received in seconds. 

It can be used in programs in PCs, server, laptops independent of any platform (Operating System, etc). Also, it can be embedded with other applications as per need/requirement/use. 

Due to documentation and long establishment over years, it provides a uniform platform worldwide to all its users. 

For data retrieval, large number of lines of code is not required. All basic keywords such as SELECT, INSERT INTO, UPDATE, etc are used and also the syntactical rules are not complex in SQL, which makes it a user-friendly language. 

Large amount of data is retrieved quickly and efficiently. Operations like Insertion, deletion, manipulation of data is also done in almost no time.