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Why is the food pyramid a triangle?
The food pyramid is a triangle because it is the easiets to represent the data
Food pyramid why Food Pyramid is triangle?
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
What is dimension in data base?
horizontal
Relation between mean and standard deviation?
Standard deviation is the variance from the mean of the data.
What is the definition of a no trend?
In mathematics, if the data in a set shows no relation, then that set shows no trend.
What is the structures of the files and data bases?
I think file is a open structure. and the data base is closed structure.
What is the difference between relation and relationship in dbms?
In a database management system (DBMS), a relation refers to a table that stores data in rows and columns, representing an entity or concept. A relationship, on the other hand, defines the connection between tables based on common fields, such as primary and foreign keys, to establish associations between different entities in the database. Relations are used to store data, while relationships define how data in different tables are related to each other.
What do you mean by degree of relation in relational data base management system?
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).
Discuss the difference between a view and a base relation?
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
Which data structure is used in relational model?
The correct term is "What are data structures in database management systems?" Please learn how to speak English ~Sincerely The Hacker
What are the subject-matters of data structure?
types of data structure types of data structure
How do you amend a data structure?
How do you amend a data structure?
Write a note on computer structure?
Control our any data base with the help of SQL, the professional name of SQL is SEQUEL ( Structure Query English Language)
What is the importance of studying biology in relation to your course?
Understanding the structure and function of cells is fundamental to all of the biological sciences.
What is homogeneous data structure?
collection of dissimilar type of data is called non homogeneous data structure as for example structure .
What is the difference between allocation and search data structure?
difference between serch data structure and allocation data structure
What is the difference between active and passive data dictionary?
Active data dictionary is constantly updated and reflects real-time changes within a database or system, while passive data dictionary is static and does not change unless manually updated. Active data dictionary is dynamic and integral to system operations, providing current information about data elements, relationships, and structures. Passive data dictionary is more archival in nature, serving as a reference for historical data definitions and structures.
