What is inter file clustering, and how can it be used
to enhance database performance?
What is inter file clustering, and how can it be used
to enhance database performance?
Solutions
Expert Solution
In a given image detail description with overview of inter file
clustering method and also mention how this method is helps to
enhance the database performance.
How can effective goal setting in an organization be used to
enhance employee learning and performance? Explain why performance
feedback is so critical to employee motivation and performance and
how it can be delivered effectively. Identify, at least, two ways
that managers can reward performance, so as to increase motivation
and creativity in the employee’s job. Discuss, at least, two
effective strategies for helping an employee improve poor
performance.
Describe what a database system is and how it is used. What is a
relational database system and how used in a company to benefit an
organization? What does it mean to run a query?
IF–THEN rules can be used for classification. What are some
performance measures that can be used to evaluate the accuracy of
the rule, and how do these measures differ? What are the advantages
and limitations of each performance measure? You should compare at
least two performance measures for evaluating the performance of an
IF–THEN rule.
What is database tuning? Explain some of the tuning methods
used by DBAs to improve performance.
What types of things affect performance of a database? Explain
how those things are identified and managed.
Explain database statistics and why they are important. How do
you obtain database statistics?
What is clustering? Explain how K-Means Clustering Algorithm
works?
What are the Advantages and disadvantages of Clustering
ALgorithms discussed in our class (K-Means,Hierchal)?
Which Clustering Algorithm is better K-Means or hierarchical
Clustering? Explain with a proper example which is better
algorithm?
How can you use your knowledge of OB to enhance your job
performance and career? Give one example of how OB could increase
your effectiveness in the classroom or in a corporate
environment.
Do you think OB is only helpful in a work environment, or could
it help you in your personal life? Why or why not?