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Database Management Systems

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0
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1
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2.9k
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1
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What is view? How is it created or stored?
database management systems updated 4.0 years ago by krithikkm200 • 10
0
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1
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2.1k
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1
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Explain Generalization, Specialization & Aggregation with the help of an example
database management systems updated 4.0 years ago by krithikkm200 • 10
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1
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8.4k
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1
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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 4.0 years ago by krithikkm200 • 10
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1
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2.7k
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1
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Explain the terms total participation and partial participation with example.
database management systems updated 4.0 years ago by krithikkm200 • 10
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1
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2.1k
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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 4.0 years ago by krithikkm200 • 10
0
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1
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2.1k
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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 4.0 years ago by krithikkm200 • 10
0
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1
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3.3k
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1
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List all functional dependencies satisfied by the relation.
database management systems updated 4.0 years ago by krithikkm200 • 10
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1
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6.8k
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1
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Define deadlock detection and recovery
database management systems updated 4.0 years ago by krithikkm200 • 10
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1
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1.8k
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1
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Explain log based recovery
database management systems updated 4.0 years ago by krithikkm200 • 10
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1
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4.2k
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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 4.0 years ago by krithikkm200 • 10
0
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1
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2.2k
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1
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Define the schedule.
database management systems updated 4.0 years ago by krithikkm200 • 10
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1
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1.7k
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1
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Shadow paging method
database management systems updated 4.0 years ago by krithikkm200 • 10
0
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1
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5.6k
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1
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What is a system catalog or metadata? Explain
database management systems updated 4.0 years ago by krithikkm200 • 10
0
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1
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15k
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1
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Discuss the role of Database Administrator.
database management systems updated 4.0 years ago by teamques10 ★ 70k
1
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1
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17k
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1
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Explain BCNF with example
database management systems updated 4.0 years ago by teamques10 ★ 70k
4
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1
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9.1k
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1
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Draw ER Diag.and convert it into relational model for Company which has several Emps working on diff Projects.Several Emp are working for 1Dept,every Dept has a Manager.Several emps supervied by 1Emp
database management systems updated 4.0 years ago by teamques10 ★ 70k
0
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1
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22k
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1
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Explain Assertions and Triggers in detail.
database management systems updated 4.0 years ago by teamques10 ★ 70k
30
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1
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122k
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1
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Describe overall architecture of DBMS with diagram.
database management systems updated 4.0 years ago by teamques10 ★ 70k
0
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1
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3.4k
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1
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Explain following terms with suitable example.
database management systems updated 4.0 years ago by teamques10 ★ 70k
1
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1
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1.4k
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1
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Differentiate between DBMS and RDBMS.
database management systems updated 4.0 years ago by abhi022mahajan • 0
2
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2
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8.5k
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2
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Explain different data models with its advantages and disadvantages
database management systems updated 4.0 years ago by teamques10 ★ 70k
3
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1
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18k
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1
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List all functional dependencies satisfied by the relation.
database management systems updated 4.1 years ago by krithikkm200 • 10
0
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1
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10k
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1
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Draw a query tree for the following relational algebra expression
database management systems updated 4.1 years ago by krithikkm200 • 10
0
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1
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7.2k
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1
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List all functional dependencies satisfied by the relation
database management systems updated 4.1 years ago by krithikkm200 • 10
0
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1
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1.8k
views
1
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List all functional dependencies satisfied by the relation
database management systems updated 4.1 years ago by teamques10 ★ 70k
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