What is set in data type?

WHAT IS set data type explain with example?

The number of elements in a SET data type can vary, but no nulls are allowed. The following statement creates a table in which the children column is defined as a SET: CREATE TABLE employee ( name char(30), address char(40), children SET (varchar(30) NOT NULL) );

WHAT IS set data type in Python?

Set. Sets are used to store multiple items in a single variable. Set is one of 4 built-in data types in Python used to store collections of data, the other 3 are List, Tuple, and Dictionary, all with different qualities and usage. A set is a collection which is unordered, unchangeable*, and unindexed.

WHAT IS set data type in MySQL?

A SET is a string object that can have zero or more values, each of which must be chosen from a list of permitted values specified when the table is created. SET column values that consist of multiple set members are specified with members separated by commas ( , ).

What is set as ADT?

Sets are a type of abstract data type that allows you to store a list of non-repeated values. Their name derives from the mathematical concept of finite sets. Unlike an array, sets are unordered and unindexed.