A study on fuzzy interrogation systems of database

Databases are becoming more and more unavoidable for all websites or applications that handle massive amounts of information, such as bank accounts, games, social networks, videos, and more. But the databases as for them remain still inaccessible for many people. Non-expert users cannot easily interact with them. This requires knowledge of a database language such as "Structured Query Language" (SQL). For this reason, several efforts have been made to develop database query systems. In this article, we focus on a brief study of fuzzy interrogation systems of database.