+ 3

Difference between two terms

What is difference between sql and nosql? Why is nosql required?

13th Mar 2019, 4:47 PM
Sonam Sharan
3 odpowiedzi
13th Mar 2019, 5:05 PM
Hubert Dudek
Hubert Dudek - avatar
+ 3
Thnx
13th Mar 2019, 5:42 PM
Sonam Sharan
+ 2
sql =structured query language. it is a relational database which consists of tables, and their relationships i.e one to one, one to many, many to many. e.g. an author can write many books, and a book can be written by many authors. in this situation, authors would be in a separate table from the books but they will have a relationship. nosql on the otherhand is the more recent of the two. information isnt stored in tables, but are rather stored as objects/json. nosql is a lot more flexible and leas redundant than sql, however sql is well eatablished and hence more secure. youll never catch a bank using nosql.
13th Mar 2019, 9:36 PM
Logomonic Learning
Logomonic Learning - avatar