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FDs in Entities:
Student entity:
Enrolment number → Student name, Address
Course Entity:
Course code → Course name
Instructor/ Teacher Entity:
Instructor → Office
non numeric literals
Question: (a) What are the challenges in the development of Large Scale Distributed Real Systems? (b) What is backward engineering and forward engineering in a design packa
It defines that no primary key value can be null. This is as the primary key is used to recognize individual tuple in the relation. So we will not be able to recognize the records
Probelm: a) In the context of OODBMS, define the following terms with appropriate examples. (i) Object class. (ii) Abstract class. (iii) Aggregation. (iv)
How many levels can be viewed in Architecture of the database ? Architecture of the database can be viewed as three levels.
Logical Operators Rules of Precedence: Order evaluated Operator 1 All comparison operators 2
The Maximum no of key fields that can be used in a header is?? 50
Name the metrics for selecting top algorithm There are a number of metrics for selecting top algorithm: i) Computational complexity: Computational complexity refers to eff
I have one assignment that has to be done in neo4j
Explain the cartesian product in Database Management System
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