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Database Management Systems

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2
votes
1
answer
2.1k
views
1
answer
Convert the following tables to suitable Normal Form.
database management systems updated 2.4 years ago by binitamayekar ★ 6.5k
2
votes
1
answer
5.8k
views
1
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For the following dependencies find the candidate keys.
database management systems updated 2.4 years ago by binitamayekar ★ 6.5k
2
votes
1
answer
1.9k
views
1
answer
Write SQL statements for Queries
database management systems updated 2.4 years ago by binitamayekar ★ 6.5k
2
votes
1
answer
24k
views
1
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Types of Attributes with example.
database management systems updated 2.5 years ago by binitamayekar ★ 6.5k
35
votes
1
answer
584k
views
1
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Draw E-R diagram for Hospital management System.
database management systems updated 2.5 years ago by jaypanchal90968 • 20
1
vote
1
answer
4.4k
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1
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Consider a dependency diagram of relation R and normalize it upto third normal form.
database management systems updated 2.5 years ago by teamques10 ★ 66k
0
votes
1
answer
2.9k
views
1
answer
What is a system catalog or metadata
database management systems updated 2.5 years ago by pedsangini276 • 4.8k
0
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1
answer
12k
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1
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Explain Referential Integrity
database management systems updated 2.5 years ago by pedsangini276 • 4.8k
2
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1
answer
1.3k
views
1
answer
Formulate Relational Algebra for Queries
database management systems updated 2.5 years ago by binitamayekar ★ 6.5k
0
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1
answer
7.4k
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1
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Write the sql queries
database management systems updated 2.5 years ago by sagarkolekar ★ 11k
2
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1
answer
1.6k
views
1
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Convert the following EER diagram to tables
database management systems updated 2.5 years ago by binitamayekar ★ 6.5k
5
votes
1
answer
7.9k
views
1
answer
Consider a dependency diagram of relation R and normalise it upto third normal form.
database management systems updated 2.5 years ago by teamques10 ★ 66k
1
vote
1
answer
749
views
1
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How many key values you can enter in a leaf and non-leaf node of a B+ tree?
database management systems updated 2.5 years ago by binitamayekar ★ 6.5k
3
votes
1
answer
2.6k
views
1
answer
Draw an ER diagram for ticketing system
database management systems updated 2.6 years ago by binitamayekar ★ 6.5k
0
votes
0
answers
549
views
0
answers
(Duplicate) Project of er diagram for hospital
database management systems updated 2.6 years ago by prakhar1144 ★ 5.0k
1
vote
1
answer
12k
views
1
answer
Explain database system architecture in detail.
database management systems updated 2.6 years ago by pedsangini276 • 4.8k
0
votes
1
answer
14k
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1
answer
List four significant differences between file processing system and database management system.
database management systems updated 2.6 years ago by pedsangini276 • 4.8k
3
votes
1
answer
5.9k
views
1
answer
Write short note on ACID Properties
database management systems updated 2.6 years ago by pedsangini276 • 4.8k
0
votes
1
answer
9.8k
views
1
answer
Explain shadow page recovery.
database management systems updated 2.6 years ago by pedsangini276 • 4.8k
1
vote
1
answer
17k
views
1
answer
What is recoverable schedule? Why recoverability of schedule is desirable? Explain recovery with concurrent transaction.
database management systems updated 2.6 years ago by pedsangini276 • 4.8k
2
votes
1
answer
14k
views
1
answer
Shadow paging method
database management systems updated 2.6 years ago by pedsangini276 • 4.8k
0
votes
1
answer
7.5k
views
1
answer
Define Specialization and Generalization with an example.
database management systems updated 2.6 years ago by sagarkolekar ★ 11k
5
votes
1
answer
39k
views
1
answer
What is an attribute? Discuss various types of attributes with examples.
database management systems updated 2.6 years ago by sagarkolekar ★ 11k
1
vote
1
answer
2.7k
views
1
answer
Generalization and Aggregation.
database management systems updated 2.6 years ago by sagarkolekar ★ 11k
5
votes
1
answer
79k
views
1
answer
Draw E-R diagram for online Ticket Railway Reservation System. Convert E-R diagram into tables.
database management systems updated 2.6 years ago by sagarkolekar ★ 11k
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