The food pyramid is a triangle because it is the easiets to represent the data
It is a triangle because it is the easiest to represent the data if you put it in a triangle it is easier to read it
horizontal
In mathematics, if the data in a set shows no relation, then that set shows no trend.
Standard deviation is the variance from the mean of the data.
I think file is a open structure. and the data base is closed structure.
The degree of a relation is the number of attributes the relation has in it.The degree of a relation can be zero or more integer. An n-ary relation is a relation in which its degree is n in turn a relation of n attribute(s).
Views:1. This is one type of relation which is not a part of the physical database.2. It has no direct or physical relation with the database.3. Views can be used to provide security mechanism.4. Modification through a view (e.g. insert, update, delete) generally not permitted Base Relation:1. A base relation is a relation that is not a derived relation.2. While it can manipulate the conceptual or physical relations stored in the data.3. It does not provide security.4. Modification may be done with a base relation. by Joseph sailo
The correct term is "What are data structures in database management systems?" Please learn how to speak English ~Sincerely The Hacker
types of data structure types of data structure
How do you amend a data structure?
Control our any data base with the help of SQL, the professional name of SQL is SEQUEL ( Structure Query English Language)
The food pyramid is a triangle because it is the easiets to represent the data
difference between serch data structure and allocation data structure
data base means a collection of data,which may be inter related. data base management system is a collection of programs for managing the data base.
weakness of data structure diagrams
in homogeneous data structure all the elements of same data types known as homogeneous data structure. example:- array