what is erdentity relationship diagram is the
What is ERD?
Entity Relationship Diagram is the graphical representation of the object relationship pair. It is mostly used in database applications.
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what are attributesattributes are the one which explains the properties of data
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what is erdentity relationship diagram is the graphical representation of the object relationship pair it is mostly used in database
what is dfddata flow diagram depicts the information flow and the transforms that are applied on the data as it moves from input to
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