TOOLS AND TECHNIQUES FOR COMPILER DESIGN
MISCELLENOUS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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ERD means
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Entity relationships diagrams
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Every real dialog
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Engineering requirements diagrams
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Non of the above
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Explanation:
Detailed explanation-1: -An entity relationship diagram (ERD), also known as an entity relationship model, is a graphical representation that depicts relationships among people, objects, places, concepts or events within an information technology (IT) system.
Detailed explanation-2: -There are two kinds of ER diagrams: conceptual and physical.
Detailed explanation-3: -An Entity Relationship Diagram is a diagram that represents relationships among entities in a database. It is commonly known as an ER Diagram. An ER Diagram in DBMS plays a crucial role in designing the database. Today’s business world previews all the requirements demanded by the users in the form of an ER Diagram.
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