KPGCET-CSE-2019-2

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In relational DBMS, the closure of functional dependencies facilitates

To determine the candidate key
To determine the foreign key
To determine the dependency of an attribute with other attribute/s
None of these

kpgcet-cse-2019

asked Jul 24 in Mathematical Logic by Arjun Veteran (400k points) | 2 views

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KPGCET-CSE-2019-1
The relational DBMS is constructed on relational principles which are based on l9090 The matrix theory Axiomatic principles Primary key Primary and foreign key relationship

asked Jul 24 in Mathematical Logic by Arjun Veteran (400k points) | 7 views

kpgcet-cse-2019

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KPGCET-CSE-2019-3
The process of normalization is used to Enhance the number of relations Determine the relationship between different relations Minimize the redundancies & eliminate anomalies Ease the computational work.

asked Jul 24 in Mathematical Logic by Arjun Veteran (400k points) | 2 views

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KPGCET-CSE-2019-4
The schema for the entire database is based on designed using Data definitional language Structured query language Data manipulation language Schema structure language

asked Jul 24 in Mathematical Logic by Arjun Veteran (400k points) | 2 views

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KPGCET-CSE-2019-5
The difference between the structured query language and the programming relationship language is that Structured query language does not contain answer to how ? about computation Programming language does not contain the answer to how? about computation Only structured query language uses strict semiotics Only programming language uses strict semiotics.

asked Jul 24 in Mathematical Logic by Arjun Veteran (400k points) | 2 views

kpgcet-cse-2019

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KPGCET-CSE-2019-6
One of the differences between Object-Oriented Paradigm (OOP) and Database Management System (DBMS) is that In DBMS, null values & redundancies are completely eliminated In OOP, null values & redundancies are completely eliminated In OOP, only null values are minimized In DBMS, only null values are eliminated.

asked Jul 24 in Mathematical Logic by Arjun Veteran (400k points) | 2 views

kpgcet-cse-2019

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KPGCET-CSE-2019-7
The diagramming language suitable for object-oriented paradigm is Data Flow Diagramming Language Entity-Relationship Language Object-Oriented Language Unified Modeling Language

asked Jul 24 in Mathematical Logic by Arjun Veteran (400k points) | 3 views

kpgcet-cse-2019

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KPGCET-CSE-2019-8
Couple of the good database design principles suggest that preservation and minimization of functional dependencies. These issues can be resolved by Eliminating transitive functional dependencies Eliminating all interrelationship between all attributes Minimizing candidate keys None of these

asked Jul 24 in Mathematical Logic by Arjun Veteran (400k points) | 1 view

kpgcet-cse-2019

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