1. What are the advantages of Parallel Query Processing?
2. What are the main system criteria for Parallel Query Processing?
3. When shouldn't you implement Parallel Query Processing?
4. What needs to be considered for determining the degree of parallelism in oracle server?
5. What is data skew?
6. What is done during the parallelization step in parallel query execution?
Wednesday, April 29, 2009
Distributed Database Questions
1. How does the distribution of data across multiple databases effect the normalization process?
2. What is a distributed database system?
3. What are the advantages and disadvantages of distributed databases?
4. What is concurrency control in relation to a distributed database system?
5. What is/are the main differences between distributed databases and non-distributed databases?
2. What is a distributed database system?
3. What are the advantages and disadvantages of distributed databases?
4. What is concurrency control in relation to a distributed database system?
5. What is/are the main differences between distributed databases and non-distributed databases?
Data Grid Questions
What are the three challenges data grids must overcome?
What are some examples of cloud computing platforms?
What does the map() function do?
What does the reduce() function do?
What are the problems with conventional relational databases in grid computing?
What is required of the data in order to parallelize processing?
What are some examples of cloud computing platforms?
What does the map() function do?
What does the reduce() function do?
What are the problems with conventional relational databases in grid computing?
What is required of the data in order to parallelize processing?
Tuesday, April 28, 2009
Project Submission
There was an error in the original document posted on the project submission. Please re-download this document to make sure you have the correct version.
Monday, April 27, 2009
Congrats 495 Students
Congratulations to the 495 students on such great research this semester. I hope those of you that attended enjoyed the presentations. Some very interesting work.
Final Project Submission
Final project submission information is available at:
http://cs.winona.edu/faculty/nanderson/485/FinalProjectSubmission.doc
Please note that this is due by 8AM next Monday and that no late work will be accepted for the final project. Of course, earlier submission is encouraged.
http://cs.winona.edu/faculty/nanderson/485/FinalProjectSubmission.doc
Please note that this is due by 8AM next Monday and that no late work will be accepted for the final project. Of course, earlier submission is encouraged.
Wednesday, April 22, 2009
Rochester CS Club Meeting
The CS club here in Rochester will be meeting at 3:00pm on Monday May 4th in SH 101. There will be officer elections and pizza. If you are interested in being involved in the club next year, please be there.
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