Q. Which one is not a Knowledge Discovery in Databases (KDD) process

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Q. Total number of stages in KDD is

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Q. In the data warehouse, which data have the greatest level of details stored

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Q. In Transient data, after changes with the the records, the previous version of the records will be

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Q. The process of upgrading the existing quality of data before it is moved into a data warehouse is known as

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Q. Which one is true about a Fact Table

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Q. A decision tree where the target variable takes a continuous value, usually numbers, are called

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Q. Which one is a method of incremental conceptual clustering

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Q. Data warehouse architecture is based on

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Q. In OLAP cubes, data (measures) are categorized by

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Q. Which type of database can be used for optimizing data warehousing and OLAP (online analytical processing)

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Q. ODS stands for

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Q. ________ is a subject-oriented, integrated,time-varying, nonvolatile collection of data in support of management decisions –making process.

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Q. The full form of OLAP is

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Q. What is the full form of OLTP

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Q. The data is stored, retrieved and updated in

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Q. State true or false : "An OLAP system is market-oriented and is used for data analysis by knowledge workers, including managers, executives, and analysts."

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Q. Strategic value of data mining is

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Q. The full form of KDD is

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Q. Which of the following is true

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