Study guides

☆☆

Q: Difference between Union and Set Intersection Operation?

Write your answer...

Submit

Still have questions?

Continue Learning about Algebra

Union: putting the elements of the sets together Intersection: getting the common elements of the sets Example: Set A={1,2,3} Set B={2,3,4,5} Union of Sets A&B= {1,2,3,4,5} Intersection of Sets A&B = {2,3}

The main operations of relational algebra are 1. The select Operation 2. The projection operation 3. The union operation 4.The set different operations 5.The Cartesian-product operation. 6.The rename operation. 7.Additional operations. 8.The Set-Intersection operations. 9.Natural-join operations. 10.Division operation. 11.The Assignment operation.

For two sets, the Venn diagram will consist of two overlapping ovals. The area of the overlap is the intersection. The entire area of both ovals is the union.

Sets contain elements. The intersection of sets (represented by an upside-down 'U') is the list of elements that are common in both sets. The union of sets (represented by 'U') is the list of all the elements in the relevant sets. E.g. If A={a,b,c,d,e,f} and B={a,e,i,o,u}: The intersection of A and B is {a,e}. The union of A and B is {a,b,c,d,e,f,i,o,u} (notice how repeating elements, e.g. 'a' and 'e', are only listed once even though they occur in both sets.)

;: Th. Closed under union, concatenation, and Kleene closure. ;: Th. Closed under complementation: If L is regular, then is regular. ;: Th. Intersection: .

Related questions

union of sets,intersection of sets,difference of sets,ordered pair,ordered n-touples,cartician product of setThe basic operations are union and intersection. The complement of the set is also a basic operation.

The main set operations are: union, intersection and complement.

The basic operations on sets are union, intersection, complement.

Both union and intersection are commutative, as well as associative.

Union of Sets | Intersection of Set | Difference of Set | Complement of Set | Ordered Pair | Equality or Ordered n-tuples | Cartesian Products of Set :))♥

union, intersection, complement, and symmetric difference.

different rdbms operations are delete,update easily and other u find on some other site. •Insert : unary operation •Delete : unary operation •Update : unary operation •Select : unary operation •Project : unary operation •Join : binary operation •Union : binary operation •Intersection : binary operation •Difference : binary operation

Given two or more sets there is a set which is their union and a set which is there intersection. But, there is no such thing as a "union intersection set", as required for the answer to the question.

Union

Germany and the Soviet Union

Describe the relationship between an international and a local union

1.Union=2.Intersection==3.Set Difference==4.Complement=

People also asked