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Database Management Systems

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Database Management Systems Applications : Question Paper Dec 2015 - Computer Engineering (Semester 5) | Pune University (PU)
database management systems updated 8.9 years ago by teamques10 ★ 69k
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What is Normalization? Explain 1NF, 2NF, 3NF and BCNF giving examples.
database management systems updated 3.3 years ago by sagarkolekar ★ 11k
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Explain Referential integrity.
database management systems updated 3.3 years ago by sagarkolekar ★ 11k
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What is transaction? Discuss ACID properties of transaction?
database management systems updated 3.3 years ago by sagarkolekar ★ 11k
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Database Management Systems Applications : Question Paper Jun 2015 - Computer Engineering (Semester 5) | Pune University (PU)
database management systems updated 8.9 years ago by teamques10 ★ 69k
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What is a deadlock? How is it detected? Discuss different types of deadlock prevention scheme.
database management systems updated 3.3 years ago by sagarkolekar ★ 11k
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Explain lock based and validation based protocol with example.
database management systems updated 3.3 years ago by sagarkolekar ★ 11k
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Database Management Systems Applications : Question Paper Dec 2014 - Computer Engineering (Semester 5) | Pune University (PU)
database management systems updated 8.9 years ago by teamques10 ★ 69k
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Log based recovery.
database management systems updated 3.3 years ago by sagarkolekar ★ 11k
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Explain Assertions and Triggers in detail.
database management systems updated 3.3 years ago by teamques10 ★ 69k
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When a transaction is rolled back under timestamp ordering, it is assigned a new timestamp, Why can it not simply keep its old timestamp?
database management systems updated 3.3 years ago by sagarkolekar ★ 11k
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Total Participation and Partial participation.
database management systems updated 3.3 years ago by sagarkolekar ★ 11k
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Construct an ER diagram for car insurance company that has a set of customers each of whom owns one or more cars. Each car has associated with it zero to any number of recorded accidents
database management systems updated 3.3 years ago by pedsangini276 • 4.8k
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Compare the shadow paging recovery scheme with the log-based recovery schemes in terms of ease of implementation and overhead cost.
database management systems updated 3.3 years ago by pedsangini276 • 4.8k
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Explain log based recovery
database management systems updated 3.3 years ago by pedsangini276 • 4.8k
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Define the schedule.
database management systems updated 3.3 years ago by pedsangini276 • 4.8k
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Define deadlock detection and recovery
database management systems updated 3.3 years ago by pedsangini276 • 4.8k
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Shadow paging method
database management systems updated 3.3 years ago by pedsangini276 • 4.8k
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List all functional dependencies satisfied by the relation.
database management systems updated 3.3 years ago by pedsangini276 • 4.8k
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Consider a dependency diagram of relation R and normalize it upto third normal form.
database management systems updated 3.3 years ago by pedsangini276 • 4.8k
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What is a system catalog or metadata? Explain
database management systems updated 3.3 years ago by pedsangini276 • 4.8k
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consider a dependency diagram of relation R and normalize it upto third normal form.
database management systems updated 3.3 years ago by pedsangini276 • 4.8k
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Explain the terms total participation and partial participation with example.
database management systems updated 3.3 years ago by pedsangini276 • 4.8k
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Explain advantages of DBMS over file system.
database management systems updated 3.3 years ago by pedsangini276 • 4.8k
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What is a database? Explain with examples? Also list the advantages of a database system?
database management systems updated 3.3 years ago by pedsangini276 • 4.8k
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