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- Question
What is the purpose of cluster analysis in Data Warehousing?
- Correct Answer
- Cluster analysis is used to define the object without giving the class label It analyzes all the data that is present in the data warehouse and compare the cluster with the cluster that is already running It performs the task of assigning some set of objects into the groups are also known as clusters It is used to perform the data mining job using the technique like statistical data analysis It includes all the information and knowledge around many fields like machine learning, pattern recognition, image analysis and bio-informatics Cluster analysis performs the iterative process of knowledge discovery and includes trials and failures It is used with the pre-processing and other parameters as a result to achieve the properties that are desired to be used
- 1. Fixed Foreign Exchange rate can be changed by
Options- A. SEBI
- B. Ministry of Finance
- C. RBI
- D. All of the above Discuss
- 2. The shortcut key to quit from tally is
Options- A. CTRL + Q
- B. CTRL + ESC
- C. CTRL + T
- D. CTRL + P Discuss
- 3. Where can you define the icon for your Activity ? Discuss
- 4. A website main page is called
Options- A. start page
- B. bookmark
- C. search page
- D. browser page Discuss
- 5. Standard deviation measures which type of risk?
Options- A. Non diversifiable
- B. Economic
- C. Systematic
- D. Total Discuss
- 6. Explain What is the difference between debenture holders and creditors? Discuss
- 7. Who is responsible for maintaining the Accounts receivable in an organization? Discuss
- 8. What are the components of DataStage? Discuss
- 9. Credit sales are recorded as
Options- A. Accounts Receivable
- B. Accounts Payable
- C. Both A & B
- D. None of the above Discuss
- 10. Which of the following is not a function of a Warehouse?
Options- A. Ensuring Profit
- B. Stabilisation in price
- C. Risk-bearing
- D. Storage Discuss
More questions
Correct Answer: RBI
Explanation:
Fixed Foreign Exchange rate can be changed by Reserve Bank Of India (RBI).
Correct Answer: CTRL + Q
Correct Answer: Icon for an Activity is defined in the manifest file Code
Correct Answer: start page
Explanation:
A website main page is called as start page or home page.
Correct Answer: Total
Explanation:
Standard deviation measures total risk in stocks.
Correct Answer: Debenture holder are those who provides long term loan at specific interest rate in term of cash and creditor provides only short term credit in term of cash for purchasing of goods
Correct Answer: Accountants in big organization there will be a department to maintain AR department
Correct Answer: Datastage has two components -Client Components ? Designer, Director, Manager and Administrator -Server Components ? Server, Repository and Plug-ins
Correct Answer: Accounts Receivable
Correct Answer: Ensuring Profit
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