What are the functions of T-SQL?

Question

There are four types of functions in T-SQL. Aggregate Functions: It operates on a collection of values but returns a single value. Ranking Function: It returns a ranking value for each partitioning row. Rowset Functions: It returns an object that can be used in a place of table reference in the SQL statement.

What are SQL functions?

SQL functions are simply sub-programs, which are commonly used and re-used throughout SQL database applications for processing or manipulating data. All SQL database systems have DDL (data definition language) and DML (data manipulation language) tools to support the creation and maintenance of databases.

What is T-SQL vs SQL?

SQL is data oriented language which is mainly used to process and analyse the data using simple queries like insert,update and delete. TSQL is transactional language which is mainly used to create the applications as well as will use to add business logic in to application from back-end systems.

Expert · Answer

SQL functions are simply sub-programs, which are commonly used and re-used throughout SQL database applications for processing or manipulating data. All SQL database systems have DDL (data definition language) and DML (data manipulation language) tools to support the creation and maintenance of databases.

Expert · Answer

SQL is data oriented language which is mainly used to process and analyse the data using simple queries like insert,update and delete. TSQL is transactional language which is mainly used to create the applications as well as will use to add business logic in to application from back-end systems.

What are the functions of T-SQL?

What are SQL functions?

What is T-SQL vs SQL?

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