Lec 57: GATE 2024 Preparation | GATE 2017 PYQ By Jayesh Umre
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The following functional dependencies hold
The following functional dependencies hold true for the relational schema R{V, W, X, Y, Z}:
V → W
VW → X
Y → VX
Y → Z
Which of the following is irreducible equivalent for this set of functional dependencies?
1. V → W V → X Y → V Y → Z 2. V → W W → X Y → V Y → Z 3. V → W V → X Y → V Y → X Y → Z 4. V → W W → X Y → V Y → X Y → Z
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Lectures Library:
1) Analysis & Design of Algorithm: Video
2) Data Structure Lectures: Video
3) Computer Organization Architecture: Computer Organization Architecture
4) Operating System Lectures: Fragmentation (Hindi) | OS | Jayesh Umre
5) Theory Of Computation Lectures: Lec-4 Draw a DFA accepting strings s...
6) DBMS Lectures: RDBMS (Hindi) | Jayesh Umre
7) Principles Of Programming Languages: Language Evaluation Criteria | PPL | ...
8) Internet Of Things: IOT Conceptual Framework in Hindi | J...
9) Discrete Structures: Prove set G= {1, 2, 3, 4, 5, 6} is ab...
10) Cloud Computing Lectures: RAID-Redundant Array of Independent D...
11) Software Engineering: RAD model | SDLC | Jayesh Umre
12) Digital Circuits: Half Adder | Jayesh Umre
13) Number System: 10's Complement | Jayesh Umre
14) GATE Mathematics: GATE | Adjoint of a Matrix | Jayesh Umre
15) Management Information System: MIS in Hindi
16) Computer Network: Computer Networks in Hindi
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V → W
VW → X
Y → VX
Y → Z
Which of the following is irreducible equivalent for this set of functional dependencies?
1. V → W V → X Y → V Y → Z 2. V → W W → X Y → V Y → Z 3. V → W V → X Y → V Y → X Y → Z 4. V → W W → X Y → V Y → X Y → Z
WebSite: www.EasyExamNotes.com
Our FB page: Facebook: EasyExamNotesDotCom
Lectures Library:
1) Analysis & Design of Algorithm: Video
2) Data Structure Lectures: Video
3) Computer Organization Architecture: Computer Organization Architecture
4) Operating System Lectures: Fragmentation (Hindi) | OS | Jayesh Umre
5) Theory Of Computation Lectures: Lec-4 Draw a DFA accepting strings s...
6) DBMS Lectures: RDBMS (Hindi) | Jayesh Umre
7) Principles Of Programming Languages: Language Evaluation Criteria | PPL | ...
8) Internet Of Things: IOT Conceptual Framework in Hindi | J...
9) Discrete Structures: Prove set G= {1, 2, 3, 4, 5, 6} is ab...
10) Cloud Computing Lectures: RAID-Redundant Array of Independent D...
11) Software Engineering: RAD model | SDLC | Jayesh Umre
12) Digital Circuits: Half Adder | Jayesh Umre
13) Number System: 10's Complement | Jayesh Umre
14) GATE Mathematics: GATE | Adjoint of a Matrix | Jayesh Umre
15) Management Information System: MIS in Hindi
16) Computer Network: Computer Networks in Hindi
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7 ماه پیش
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