Management to database systems UE Past Papers Questions.
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(1590) Question Category: True OR False In an E-R diagram an attribute is represented by a oval shape Answer / Solution UNSOLVED |
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(1591) Question Category: True OR False Redundancy is a condition where we have stored the same facts on once. Answer / Solution Unlock |
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(1592) Question Category: True OR False A weak entity is an entity type whose existence depends on another entity. Answer / Solution Unlock |
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(1593) Question Category: True OR False Keys made up of two or more attributes are called composite keys. Answer / Solution Unlock |
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(1594) Question Category: True OR False A recursive relationship is a relationship between and entity and another entity. Answer / Solution Unlock |
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