Techtud
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18 selected videos
Attribute & its Domain | Database Management System
This lecture explains the concept of Attribute and its Domain. To ask your doubts on this topic and much more, click on this Direct Link: http://www.techtud.com/video-lecture/lecture-17
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Schema, Instance & Metadata | Database Management System
This lecture describes the idea of Schema, Instance, and Metadata. To ask your doubts on this topic and much more, click on this Direct Link: http://www.techtud.com/video-lecture/lecture-9
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1) Official Website: http://www.techtud.com/
2) Virtual GATE(for 'All India Test Series for GATE-2016'): http://virtualgate.in/login/index.php
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GATE 2005 question on Onto Functions
In this question we have discussed the property of Onto functions and solved one complex problem .
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GATE Preparation in 90 days
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1) Official Website: http://www.techtud.com/
2) Virtual GATE: http://virtualgate.in/login/index.php
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ER Model to Relational Table | Database Management System
This lecture describes the process of deriving Relational Tables from a given ER Model. To ask your doubts on this topic and much more, click on this Direct Link: http://www.techtud.com/video-lecture/lecture-er-model-relational-table
IMPORTANT LINKS:
1) Official Website: http://www.techtud.com/
2) Virtual GATE(for 'All India Test Series for GATE-2016'): http://virtualgate.in/login/index.php
Both of the above mentioned platforms are COMPLETELY FREE, so feel free to Explore, Learn, Practice &...
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Notations used in ER Diagram | Database Management System
This lecture tells you about the different Notations used in ER Diagram. To ask your doubts on this topic and much more, click on this Direct Link: http://www.techtud.com/video-lecture/lecture-notation-er-diagram
IMPORTANT LINKS:
1) Official Website: http://www.techtud.com/
2) Virtual GATE(for 'All India Test Series for GATE-2016'): http://virtualgate.in/login/index.php
Both of the above mentioned platforms are COMPLETELY FREE, so feel free to Explore, Learn, Practice & Share!
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Entity, Entity Type, Entity Set | Database Management System
This lecture explains the basic concepts of Entity, Entity Type, and Entity Set. To ask your doubts on this topic and much more, click on this Direct Link: http://www.techtud.com/video-lecture/lecture-entity-entity-type-entity-set
IMPORTANT LINKS:
1) Official Website: http://www.techtud.com/
2) Virtual GATE(for 'All India Test Series for GATE-2016'): http://virtualgate.in/login/index.php
Both of the above mentioned platforms are COMPLETELY FREE, so feel free to Explore, Learn, Practice &...
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Super Key, Candidate Key and Primary Key | Database Management System
The concept of Super Key Candidate Key and Primary Key and the conceptual difference. To ask your doubts on this topic and much more, click on this Direct Link: http://www.techtud.com/video-lecture/lecture-super-key-candidate-key-and-primary-key
IMPORTANT LINKS:
1) Official Website: http://www.techtud.com/
2) Virtual GATE: http://virtualgate.in/login/index.php
Both of the above mentioned platforms are COMPLETELY FREE, so feel free to Explore, Learn, Practice & Share!
Our Social Media...
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