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Videos uploaded by user “Techtud”
Finding Candidate Key | Database Management System
 
04:00
Step by step guideline to proceed with finding candidate key. To ask your doubts on this topic and much more, click on this Direct Link: http://www.techtud.com/video-lecture/lecture-finding-candidate-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 Links: Facebook Page: https://www.facebook.com/techtuduniversity Facebook Group: https://www.facebook.com/groups/virtualgate Google+ Page: https://plus.google.com/+techtud/posts Last but not the least, SUBSCRIBE our YouTube channel to stay updated about the regularly uploaded new videos.
Views: 227350 Techtud
Closure of Attribute
 
02:16
closure of a attribute or a set of attributes.
Views: 69405 Techtud
Prime and Non-prime Attribute | Database Management System
 
03:34
To ask your doubts on this topic and much more, click on this Direct Link: http://www.techtud.com/video-lecture/lecture-prime-nonprime-attribute 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 Links: Facebook Page: https://www.facebook.com/techtuduniversity Facebook Group: https://www.facebook.com/groups/virtualgate Google+ Page: https://plus.google.com/+techtud/posts Last but not the least, SUBSCRIBE our YouTube channel to stay updated about the regularly uploaded new videos.
Views: 47400 Techtud
Cascading Abort and Cascadeless Schedule
 
06:08
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Views: 32215 Techtud
Recoverable and Nonrecoverable Schedules in Transaction
 
07:34
Join Discussion: http://www.techtud.com/video-lecture/recoverable-and-nonrecoverable-schedules-transaction 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 Links: Facebook Page: https://www.facebook.com/techtuduniversity Facebook Group: https://www.facebook.com/groups/virtualgate Google+ Page: https://plus.google.com/+techtud/posts Last but not the least, SUBSCRIBE our YouTube channel to stay updated about the regularly uploaded new videos.
Views: 48895 Techtud
Illustration on Finding Candidate Key | Example #GATE-2013 | DBMS
 
08:10
Step by step guideline to solve problem on candidate key. To ask your doubts on this topic and much more, click on this Direct Link: http://www.techtud.com/video-illustration/lecture-finding-candidate-key-0 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 Links: Facebook Page: https://www.facebook.com/techtuduniversity Facebook Group: https://www.facebook.com/groups/virtualgate Google+ Page: https://plus.google.com/+techtud/posts Last but not the least, SUBSCRIBE our YouTube channel to stay updated about the regularly uploaded new videos.
Views: 156584 Techtud
HAVING CLAUSE in SQL
 
03:11
Join Discussion: http://www.techtud.com/video-lecture/having-clause-sql 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 Links: Facebook Page: https://www.facebook.com/techtuduniversity Facebook Group: https://www.facebook.com/groups/virtualgate Google+ Page: https://plus.google.com/+techtud/posts Last but not the least, SUBSCRIBE our YouTube channel to stay updated about the regularly uploaded new videos.
Views: 13439 Techtud
Conservative 2-Phase Locking Protocol | Concurrency Control - DBMS
 
04:24
Join Discussion: http://www.techtud.com/video-lecture/conservative-2-phase-locking-protocol 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 Links: Facebook Page: https://www.facebook.com/techtuduniversity Facebook Group: https://www.facebook.com/groups/virtualgate Google+ Page: https://plus.google.com/+techtud/posts Last but not the least, SUBSCRIBE our YouTube channel to stay updated about the regularly uploaded new videos.
Views: 25010 Techtud
Just one word for GATE preparation
 
06:09
Today I got a rapid fire question on facebook and thought of sharing my view with all GATE aspirants. Like us on: https://www.facebook.com/techtuduniversity Join hands on http://techtud.com
Views: 149509 Techtud
Understanding Correlated Queries in SQL
 
08:13
Join Discussion: http://www.techtud.com/video-lecture/understanding-correlated-queries-sql 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 Links: Facebook Page: https://www.facebook.com/techtuduniversity Facebook Group: https://www.facebook.com/groups/virtualgate Google+ Page: https://plus.google.com/+techtud/posts Last but not the least, SUBSCRIBE our YouTube channel to stay updated about the regularly uploaded new videos.
Views: 55786 Techtud
Understanding View Serializability | Transaction Management
 
07:28
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Views: 56052 Techtud
First Normal Form | Database Management System
 
06:41
To ask your doubts on this topic and much more, click on this Direct Link: http://www.techtud.com/video-lecture/lecture-first-normal-form-1nf 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 Links: Facebook Page: https://www.facebook.com/techtuduniversity Facebook Group: https://www.facebook.com/groups/virtualgate Google+ Page: https://plus.google.com/+techtud/posts Last but not the least, SUBSCRIBE our YouTube channel to stay updated about the regularly uploaded new videos.
Views: 381205 Techtud
Thomas Write Rule | Concurrency Control
 
04:56
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Views: 28634 Techtud
Relation between Super Key, Candidate Key and Primary Key | Database Management System
 
02:11
This video explains the relation between Super Key, Candidate Key and Primary Key. To ask your doubts on this topic and much more, click here: http://www.techtud.com/video-lecture/lecture-relation-between-sk-ck-and-pk 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 Links: Facebook Page: https://www.facebook.com/techtuduniversity Facebook Group: https://www.facebook.com/groups/virtualgate Google+ Page: https://plus.google.com/+techtud/posts Last but not the least, SUBSCRIBE our YouTube channel to stay updated about the regularly uploaded new videos.
Views: 46869 Techtud
ACID Property in Database Management System
 
12:40
Join Discussion: http://www.techtud.com/video-lecture/acid-property-dbms 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 Links: Facebook Page: https://www.facebook.com/techtuduniversity Facebook Group: https://www.facebook.com/groups/virtualgate Google+ Page: https://plus.google.com/+techtud/posts Last but not the least, SUBSCRIBE our YouTube channel to stay updated about the regularly uploaded new videos.
Views: 61697 Techtud
Mathematics: Illustration on Euler's Theorem on Homogeneous Function
 
04:11
To ask your doubts on this topic and much more, click here: http://www.techtud.com/video-illustration/lecture-homogeneous-function
Views: 131064 Techtud
Understanding Serializability | Transaction Management
 
09:34
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Views: 76041 Techtud
Graph Based Protocol | Concurrency Control
 
09:30
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Views: 21591 Techtud
Normalization | Database Management System
 
07:35
To ask your doubts on this topic and much more, click on this Direct Link: http://www.techtud.com/video-lecture/lecture-normalization 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 Links: Facebook Page: https://www.facebook.com/techtuduniversity Facebook Group: https://www.facebook.com/groups/virtualgate Google+ Page: https://plus.google.com/+techtud/posts Last but not the least, SUBSCRIBE our YouTube channel to stay updated about the regularly uploaded new videos.
Views: 511687 Techtud
States of Transaction
 
04:11
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Views: 33057 Techtud
Stored Attributes vs Derived Attributes | Database Management System
 
02:03
This lecture concentrates on Stored and Derived attributes in a relation. To ask your doubts on this topic and much more, click on this Direct Link: http://www.techtud.com/video-lecture/lecture-20 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! Our Social Media Links: Facebook Page: https://www.facebook.com/techtuduniversity Facebook Group: https://www.facebook.com/groups/virtualgate/ Google+ Page: https://plus.google.com/+techtud/posts Last but not the least, SUBSCRIBE our YouTube channel to stay updated about our regularly uploaded new videos.
Views: 19373 Techtud
Closure of set of functional dependencies ( f - Closure )
 
04:52
What is Closure of set of functional dependencies and how it is determined ? Join discussion on http://techtud.com
Views: 46104 Techtud
Understanding Canonical Cover (Minimal Cover) for a Set of FDs
 
05:56
Understanding Canonical Cover (Minimal Cover) for a Set of FDs Join discussion on http://techtud.com
Views: 26226 Techtud
Which of the following schedule is recoverable ?
 
04:00
Consider the following schedules: S1: r1(X); w1(X); r1(Y); w1(Y); r2(X); w2(X); C2; C1; S2: r1(X); w1(X); r2(X); r1(Y); w2(X); w1(Y); C1; C2; Which of the following is true? (A) Both S1 and S2 are recoverable (B) S1 is recoverable, but S2 is not (C) S2 is recoverable, but S1 is not (D) Both schedules are non recoverable 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 Links: Facebook Page: https://www.facebook.com/techtuduniversity Facebook Group: https://www.facebook.com/groups/virtualgate Google+ Page: https://plus.google.com/+techtud/posts Last but not the least, SUBSCRIBE our YouTube channel to stay updated about the regularly uploaded new videos.
Views: 9135 Techtud
Introduction to Domain Relational Calculus
 
10:54
To ask your doubts on this topic and much more, click on this Direct Link: http://www.techtud.com/video-lecture/introduction-domain-relational-calculus 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 Links: Facebook Page: https://www.facebook.com/techtuduniversity Facebook Group: https://www.facebook.com/groups/virtualgate Google+ Page: https://plus.google.com/+techtud/posts Last but not the least, SUBSCRIBE our YouTube channel to stay updated about the regularly uploaded new videos.
Views: 41815 Techtud
Simple & Composite Attributes | Database Management System
 
02:18
This lecture discusses about Simple and Composite Attributes in a relation. To ask your doubts on this topic and much more, click on this Direct Link: http://www.techtud.com/video-lecture/lecture-18 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! Our Social Media Links: Facebook Page: https://www.facebook.com/techtuduniversity Facebook Group: https://www.facebook.com/groups/virtualgate/ Google+ Page: https://plus.google.com/+techtud/posts Last but not the least, SUBSCRIBE our YouTube channel to stay updated about our regularly uploaded new videos.
Views: 20611 Techtud
Important terminologies-1: Batch Operating System
 
04:45
What is Batch Operating System? Why we used it? 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 Links: Facebook Page: https://www.facebook.com/techtuduniversity Facebook Group: https://www.facebook.com/groups/virtualgate Google+ Page: https://plus.google.com/+techtud/posts Last but not the least, SUBSCRIBE our YouTube channel to stay updated about the regularly uploaded new videos.
Views: 10540 Techtud
Inference Rules of Functional Dependency | Database Management System
 
06:11
To ask your doubts on this topic and much more, click on this Direct Link: http://www.techtud.com/video-lecture/lecture-inference-rule 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 Links: Facebook Page: https://www.facebook.com/techtuduniversity Facebook Group: https://www.facebook.com/groups/virtualgate Google+ Page: https://plus.google.com/+techtud/posts Last but not the least, SUBSCRIBE our YouTube channel to stay updated about the regularly uploaded new videos.
Views: 41193 Techtud
Mathematics: Introduction to Linear Algebra
 
02:48
This lecture makes you walk through the topics covered in Linear Algebra. To ask your doubts on this topic and much more, click here: http://www.techtud.com/video-lecture/lecture-linear-algebra
Views: 85893 Techtud
Understanding fork() system call for new process creation
 
15:37
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 Links: Facebook Page: https://www.facebook.com/techtuduniversity Facebook Group: https://www.facebook.com/groups/virtualgate Google+ Page: https://plus.google.com/+techtud/posts Last but not the least, SUBSCRIBE our YouTube channel to stay updated about the regularly uploaded new videos.
Views: 162409 Techtud
Understanding Basics of Timestamp Protocol | Concurrency Control
 
08:16
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 Links: Facebook Page: https://www.facebook.com/techtuduniversity Facebook Group: https://www.facebook.com/groups/virtualgate Google+ Page: https://plus.google.com/+techtud/posts Last but not the least, SUBSCRIBE our YouTube channel to stay updated about the regularly uploaded new videos.
Views: 63064 Techtud
Simple 2 - Phase Locking Protocol | Concurrency Control
 
10:33
Join Discussion: http://www.techtud.com/video-lecture/simple-2-phase-locking-protocol 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 Links: Facebook Page: https://www.facebook.com/techtuduniversity Facebook Group: https://www.facebook.com/groups/virtualgate Google+ Page: https://plus.google.com/+techtud/posts Last but not the least, SUBSCRIBE our YouTube channel to stay updated about the regularly uploaded new videos.
Views: 78647 Techtud
Intersection in Relational Algebra | Database Management System
 
03:43
To ask your doubts on this topic and much more, click on this Direct Link: http://www.techtud.com/video-lecture/lecture-intersection 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 Links: Facebook Page: https://www.facebook.com/techtuduniversity Facebook Group: https://www.facebook.com/groups/virtualgate Google+ Page: https://plus.google.com/+techtud/posts Last but not the least, SUBSCRIBE our YouTube channel to stay updated about the regularly uploaded new videos.
Views: 38352 Techtud
Mathematics: Conjugate of Matrix
 
06:35
Conjugate of Matrix and it's Properties. To ask your doubts on this topic and much more, click here: http://www.techtud.com/video-lecture/lecture-conjugate-matrix
Views: 37043 Techtud
Problems with Concurrent Execution of Transactions
 
15:36
Join Discussion: http://www.techtud.com/video-lecture/problems-concurrent-execution-transactions 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 Links: Facebook Page: https://www.facebook.com/techtuduniversity Facebook Group: https://www.facebook.com/groups/virtualgate Google+ Page: https://plus.google.com/+techtud/posts Last but not the least, SUBSCRIBE our YouTube channel to stay updated about the regularly uploaded new videos.
Views: 54190 Techtud
Why even hard working students may fail to get good rank in GATE?
 
06:50
Learn, Practice and Share on http://techtud.com Register for VirtualGATE at : http://virtualgate.in
Views: 62630 Techtud
Entity, Entity Type, Entity Set | Database Management System
 
07:12
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 & Share! Our Social Media Links: Facebook Page: https://www.facebook.com/techtuduniversity Facebook Group: https://www.facebook.com/groups/virtualgate/ Google+ Page: https://plus.google.com/+techtud/posts Last but not the least, SUBSCRIBE our YouTube channel to stay updated about our regularly uploaded new videos.
Views: 82774 Techtud
Strict Schedule and it's correlation with Cascadeless and Recoverable Schedule
 
06:14
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Views: 22512 Techtud
Srinivasa Iyengar Ramanujan: A self-taught Mathematician | #knowYourHero - 2
 
02:33
Srinivasa Ramanujan was a largely self-taught pure mathematician. Hindered by poverty and ill-health, his highly original work has considerably enriched number theory and, more recently, physics. Srinivasa Ramanujan was one of India's greatest mathematical geniuses. He made substantial contributions to the analytical theory of numbers and worked on elliptic functions, continued fractions, and infinite series. Ramanujan left a number of unpublished notebooks filled with theorems that mathematicians have continued to study. G N Watson, Mason Professor of Pure Mathematics at Birmingham from 1918 to 1951 published 14 papers under the general title Theorems stated by Ramanujan and in all he published nearly 30 papers which were inspired by Ramanujan's work. Hardy passed on to Watson the large number of manuscripts of Ramanujan that he had, both written before 1914 and some written in Ramanujan's last year in India before his death.
Views: 16351 Techtud
Introduction to Tuple Relational Calculus
 
06:31
To ask your doubts on this topic and much more, click on this Direct Link: http://www.techtud.com/video-lecture/introduction-tuple-relational-calculus 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 Links: Facebook Page: https://www.facebook.com/techtuduniversity Facebook Group: https://www.facebook.com/groups/virtualgate Google+ Page: https://plus.google.com/+techtud/posts Last but not the least, SUBSCRIBE our YouTube channel to stay updated about the regularly uploaded new videos.
Views: 70834 Techtud
Project Operation in Relation Algebra | Database Management System
 
05:42
Working of Project operation in Relation Algebra. To ask your doubts on this topic and much more, click on this Direct Link: http://www.techtud.com/video-lecture/lecture-project-operation 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 Links: Facebook Page: https://www.facebook.com/techtuduniversity Facebook Group: https://www.facebook.com/groups/virtualgate Google+ Page: https://plus.google.com/+techtud/posts Last but not the least, SUBSCRIBE our YouTube channel to stay updated about the regularly uploaded new videos.
Views: 63670 Techtud
Introduction to Transaction Management
 
09:02
Join Discussion: http://www.techtud.com/video-lecture/introduction-transaction-management 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 Links: Facebook Page: https://www.facebook.com/techtuduniversity Facebook Group: https://www.facebook.com/groups/virtualgate Google+ Page: https://plus.google.com/+techtud/posts Last but not the least, SUBSCRIBE our YouTube channel to stay updated about the regularly uploaded new videos.
Views: 89227 Techtud
Conflict Equivalent Schedules
 
05:14
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Views: 22716 Techtud
Programming Language: Post & Pre Increment Operators
 
04:11
This lecture explains the concept of Post and Pre Increment Operators. To ask your doubts on this topic and much more, click here: http://www.techtud.com/video-lecture/lecture-post-pre-increment-operators
Views: 57872 Techtud
Basics of Functional Dependency | Database Management System
 
02:59
What is Functional Dependency ? To understand, watch this video. To ask your doubts on this topic and much more, click on this Direct Link: http://www.techtud.com/video-lecture/lecture-functional-dependency-basic 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 Links: Facebook Page: https://www.facebook.com/techtuduniversity Facebook Group: https://www.facebook.com/groups/virtualgate Google+ Page: https://plus.google.com/+techtud/posts Last but not the least, SUBSCRIBE our YouTube channel to stay updated about the regularly uploaded new videos.
Views: 124679 Techtud
GATE Preparation in 90 days
 
10:06
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 Links: Facebook Page: https://www.facebook.com/techtuduniversity Facebook Group: https://www.facebook.com/groups/virtualgate Google+ Page: https://plus.google.com/+techtud/posts Last but not the least, SUBSCRIBE our YouTube channel to stay updated about the regularly uploaded new videos.
Views: 252319 Techtud
Select Operation in Relation Algebra | Database Management System
 
06:56
Know how Select operation works. To ask your doubts on this topic and much more, click on this Direct Link: http://www.techtud.com/video-lecture/lecture-select-operation 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 Links: Facebook Page: https://www.facebook.com/techtuduniversity Facebook Group: https://www.facebook.com/groups/virtualgate Google+ Page: https://plus.google.com/+techtud/posts Last but not the least, SUBSCRIBE our YouTube channel to stay updated about the regularly uploaded new videos.
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Illustration on fork() system call
 
09:56
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Example on 2-Phase Locking Protocols | Concurrency Control - DBMS
 
05:34
Join Discussion: http://www.techtud.com/video-illustration/example-2-phase-locking-protocols-concurrency-control-dbms 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 Links: Facebook Page: https://www.facebook.com/techtuduniversity Facebook Group: https://www.facebook.com/groups/virtualgate Google+ Page: https://plus.google.com/+techtud/posts Last but not the least, SUBSCRIBE our YouTube channel to stay updated about the regularly uploaded new videos.
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Illustration on Graph Based Protocol | Concurrency Control
 
07:56
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Views: 17920 Techtud