What is the full form of SQL?
A. Structured Query Language
B. Structured Query List
C. Simple Query Language
D. None of these
Answer: Option A
Solution(By Examveda Team)
SQL (Structured Query Language) is a special-purpose programming language designed for managing data held in a relational database management system (RDBMS).
Originally based upon relational algebra and tuple relational calculus, SQL consists of a data definition language and a data manipulation language. The scope of SQL includes data insert, query, update and delete, schema creation and modification, and data access control.
This Question Belongs to SQL >> Sql Miscellaneous
Which of the following join is also called as an 'inner-join'?
Equijoin
Self-Join
Non-Equijoin
None of these
SQL (Structured Query Language) is a special-purpose programming language designed for managing data held in a relational database management system (RDBMS).
what is schema ? how relational algebra and tuple relational calculus helps to
create rdbms