IV B.Tech II Semester Supplementary Examinations,May 2010 DATA MINING AND WARE HOUSING Computer Science And Engineering Time: 3 hours Max Marks: 80 Answer any FIVE Questions All Questions carry equal marks ????? 1. How much memory is needed and how is it estimated?
[16]
2. (a) Discuss : Why you need tools to manage Data Warehouse? (b) Explain role of configuration manager. (c) Explain role of schedule manager.
[4+6+6]
3. (a) What is dimension data. How is it different from fact data. (b) Give two examples to distinguish fact data and dimension data.
[8+8]
4. (a) Describe the network management features of the network architecture of a data warehouse system. (b) Compare and contrast the differences between server architecture and network architecture of a data warehouse system. [8+8] 5. (a) What is text clustering? Discuss the principles underlying text clustering. [2+6] (b) Discuss the relationship between text mining and information retrieval and information extraction. [8] 6. (a) Explain the significance of testing of backup recovery. (b) Elaborate the testing of the operational environment of a data warehouse. [8+8] 7. Describe the following terminology (a) complete backup (b) cold backup (c) partial backup (d) online backup
[4+4+4+4]
8. (a) What are different tasks of time-series mining? (b) Discuss the major features of the timeweaver algorithm. ?????
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1
[8+8]
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Code No: NR420503
NR
Set No. 4
IV B.Tech II Semester Supplementary Examinations,May 2010 DATA MINING AND WARE HOUSING Computer Science And Engineering Time: 3 hours Max Marks: 80 Answer any FIVE Questions All Questions carry equal marks ????? 1. (a) Describe the network management features of the network architecture of a data warehouse system. (b) Compare and contrast the differences between server architecture and network architecture of a data warehouse system. [8+8] 2. Describe the following terminology (a) complete backup (b) cold backup (c) partial backup (d) online backup
[4+4+4+4]
3. How much memory is needed and how is it estimated?
[16]
4. (a) What is dimension data. How is it different from fact data. (b) Give two examples to distinguish fact data and dimension data.
[8+8]
5. (a) Discuss : Why you need tools to manage Data Warehouse? (b) Explain role of configuration manager. (c) Explain role of schedule manager.
[4+6+6]
6. (a) What is text clustering? Discuss the principles underlying text clustering. [2+6] (b) Discuss the relationship between text mining and information retrieval and information extraction. [8] 7. (a) Explain the significance of testing of backup recovery. (b) Elaborate the testing of the operational environment of a data warehouse. [8+8] 8. (a) What are different tasks of time-series mining? (b) Discuss the major features of the timeweaver algorithm. ?????
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2
[8+8]
www.QuestionPaperDownload.com
Code No: NR420503
NR
Set No. 1
IV B.Tech II Semester Supplementary Examinations,May 2010 DATA MINING AND WARE HOUSING Computer Science And Engineering Time: 3 hours Max Marks: 80 Answer any FIVE Questions All Questions carry equal marks ????? 1. How much memory is needed and how is it estimated?
[16]
2. (a) What is dimension data. How is it different from fact data. (b) Give two examples to distinguish fact data and dimension data.
[8+8]
3. (a) What are different tasks of time-series mining? (b) Discuss the major features of the timeweaver algorithm.
[8+8]
4. (a) Explain the significance of testing of backup recovery. (b) Elaborate the testing of the operational environment of a data warehouse. [8+8] 5. Describe the following terminology (a) complete backup (b) cold backup (c) partial backup (d) online backup
[4+4+4+4]
6. (a) Discuss : Why you need tools to manage Data Warehouse? (b) Explain role of configuration manager. (c) Explain role of schedule manager.
[4+6+6]
7. (a) Describe the network management features of the network architecture of a data warehouse system. (b) Compare and contrast the differences between server architecture and network architecture of a data warehouse system. [8+8] 8. (a) What is text clustering? Discuss the principles underlying text clustering. [2+6] (b) Discuss the relationship between text mining and information retrieval and information extraction. [8] ?????
www.QuestionPaperDownload.com
3
www.QuestionPaperDownload.com
Code No: NR420503
NR
Set No. 3
IV B.Tech II Semester Supplementary Examinations,May 2010 DATA MINING AND WARE HOUSING Computer Science And Engineering Time: 3 hours Max Marks: 80 Answer any FIVE Questions All Questions carry equal marks ????? 1. (a) What are different tasks of time-series mining? (b) Discuss the major features of the timeweaver algorithm.
[8+8]
2. (a) Explain the significance of testing of backup recovery. (b) Elaborate the testing of the operational environment of a data warehouse. [8+8] 3. (a) What is dimension data. How is it different from fact data. (b) Give two examples to distinguish fact data and dimension data.
[8+8]
4. (a) Discuss : Why you need tools to manage Data Warehouse? (b) Explain role of configuration manager. (c) Explain role of schedule manager.
[4+6+6]
5. (a) Describe the network management features of the network architecture of a data warehouse system. (b) Compare and contrast the differences between server architecture and network architecture of a data warehouse system. [8+8] 6. (a) What is text clustering? Discuss the principles underlying text clustering. [2+6] (b) Discuss the relationship between text mining and information retrieval and information extraction. [8] 7. Describe the following terminology (a) complete backup (b) cold backup (c) partial backup (d) online backup
[4+4+4+4]
8. How much memory is needed and how is it estimated? ?????
How does remote access is being achieved in Windows NT? [16]. 7. (a) Explain the following shell script and what it will produce: While who| grep tty0. do.
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iii. the energy stored. 7. Explain about the parameters of the open wire line at high frequencies? [16]. 8. (a) List out the applications of transmission lines.
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Show that R is an equivalence relation. (b) Let A = {1, 2, 3, 4} and P = {{1, 2,3}, {4}} be a partition of A. Find the. equivalence relation determined by P. [10+6]. 3.
(a) Give a detailed comparison between combinational logic circuits and sequential. logic circuits. (b) Design a basic flip flop and explain its operation. [8+8] ?
