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Database Management Systems

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1
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1
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102k
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1
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Explain Primary key with suitable example.
database management systems updated 4.6 years ago by teamques10 ★ 70k
10
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1
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82k
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1
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Explain steps in query processing?
database management systems updated 4.6 years ago by teamques10 ★ 70k
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1
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5.1k
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Assume that two students are trying to register for a course in which there is only one open seat. What component of a database system prevents both students from being given that last seat?
database management systems updated 4.6 years ago by pg1118329 • 0
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Write SQL queries for the given database.
database management systems updated 4.6 years ago by teamques10 ★ 70k
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1
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11k
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1
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Transparencies in distributed data base?
database management systems updated 4.6 years ago by krithikkm200 • 10
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1
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4.2k
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1
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Write SQL queries
database management systems updated 4.6 years ago by teamques10 ★ 70k
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1
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2.7k
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1
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Draw a query tree
database management systems updated 4.6 years ago by teamques10 ★ 70k
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1
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13k
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1
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write SQL queries
database management systems updated 4.6 years ago by teamques10 ★ 70k
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1
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3.6k
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1
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Draw a query tree
database management systems updated 4.6 years ago by teamques10 ★ 70k
1
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1
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9.5k
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1
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Explain Query Optimization
database management systems updated 4.6 years ago by teamques10 ★ 70k
2
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1
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6.9k
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Short notes on Steps in Query Processing
database management systems updated 4.6 years ago by teamques10 ★ 70k
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1
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18k
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1
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Draw initial query tree
database management systems updated 4.6 years ago by teamques10 ★ 70k
2
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1
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7.0k
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1
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Explain steps in query processing?
database management systems updated 4.6 years ago by teamques10 ★ 70k
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1
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2.5k
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Database Management Systems : Question Paper May 2014 - Computer Engineering (Semester 4) | Mumbai University (MU)
database management systems updated 4.6 years ago by krithikkm200 • 10
0
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1
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6.1k
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1
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Write the sql queries
database management systems updated 4.6 years ago by teamques10 ★ 70k
3
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1
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29k
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1
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Explain lossless join decomposition and dependency preserving decomposition.
database management systems updated 4.6 years ago by teamques10 ★ 70k
0
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1
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7.8k
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1
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Explain sort-merge join algorithm in query processing.
database management systems updated 4.6 years ago by teamques10 ★ 70k
6
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1
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38k
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1
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Compare ER and EER models
database management systems updated 4.7 years ago by pg1118329 • 0
7
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1
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131k
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1
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Explain types of integrity constraints with example.
database management systems updated 4.7 years ago by pg1118329 • 0
0
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1
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1.8k
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1
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What is Store procedure?
database management systems updated 4.7 years ago by pg1118329 • 0
0
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1
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11k
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1
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Consider the following relation
database management systems updated 4.7 years ago by pg1118329 • 0
0
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1
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2.5k
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1
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What is a database? Explain with examples? Also list the advantages of a database system?
database management systems updated 4.7 years ago by pg1118329 • 0
0
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1
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6.2k
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1
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Differentiate between file system and Database Management System
database management systems updated 4.7 years ago by pg1118329 • 0
0
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2
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2.9k
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2
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Discuss the role of Database Administrator?
database management systems updated 4.7 years ago by pg1118329 • 0
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1
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2.1k
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1
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Explain Database Authorization
database management systems updated 4.7 years ago by pg1118329 • 0
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