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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
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∙ 12y ago
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What and the difference between base and soap?
There is no clear difference between base and soap because soap is a base.
What is the difference between base and soap?
There is no clear difference between base and soap because soap is a base.
What is the difference between relation and relationship in database?
Relation: In Database a relation represents a table or an entity that contain diffrenet attributes.An Entity constructs a relation(table) in DBMS . Relationship: In Data base relationship is that how the two entities are connected to each other ,i.e what kind of relationship type they hold between them.Primary/Foreign key is used to specify or hold this relationship. By Tanzeel Ur Rahman Bhatti
What is the Difference between base and area of base?
base is for 2d shapes and area of base is for 3d shapes
what difference between perpendicular/base and 1/2 * base *height?
2
What is the difference between a base path and a base line?
A base path is the path determined by the runner as he is travelling between bases, and the base line is the the direct lines between the two bases.
How can you find the height of a triangle if you have base and area?
The relation between the height of a triangle, its base and its area is given by: Area = 0.5 * Base * Height Therefore, we have: Height = (2 * Area)/ Base.
What is the difference in wheel base between a 2000 4-door blazer and a 2000 2-door blazer?
there is no difference in wheel base
What is the relation between altitude of a base cloud and the temperature of the air at that altitude?
The base of the cloud occurs at the dewpoint temperature of the airmass. See: http://www.csgnetwork.com/estcloudbasecalc.html
What the difference between a triangle prism and a cone?
A cone has a circle for a base and a triangular prism has a triangle for a base
What is the difference between a triangle and a cone?
A triangle is 2D, and has a square base. A cone is 3D, and has a circular base.
What are the difference between Grapevine and rumour?
grapevine is base on assumption because there is lack of information whilst rumour is base on un verifiedffac1t as a result of lack of formal communication
