The out put of KDD is ………….
data
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information
query
None of the Option is Correct
The full form of OLAP is
The full form of OLAP is
online advanced preparation
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online advanced processing
online analytical processing
None of the Option is Correct
………………… is a subject-oriented, integrated, time-variant, nonvolatile collection or data in support of management decisions.
………………… is a subject-oriented, integrated, time-variant, nonvolatile collection or data in support of management decisions.
data mining
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data warehousing
document mining
None of the Option is Correct
The data is stored, retrieved and updated in ……………..
The data is stored, retrieved and updated in ……………..
oltp
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olap
smtp
None of the Option is Correct
An ……………… system is market-oriented and is used for data analysis by knowledge workers, including managers, executives, and analysts.
An ……………… system is market-oriented and is used for data analysis by knowledge workers, including managers, executives, and analysts.
olap
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oltp
smtp
None of the Option is Correct
………………… is a good alternative to the star schema.
………………… is a good alternative to the star schema.
star schema
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snowflake schema
fact constellation
None of the Option is Correct
The ………………………. exposes the information being captured, stored, and managed by operational systems.
The ………………………. exposes the information being captured, stored, and managed by operational systems.
data source view
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data warehouse view
top-down view
None of the Option is Correct
The type of relationship in star schema is …………
The type of relationship in star schema is …………
many to many
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one to one
one to many
None of the Option is Correct
Strategic value of data mining is ………………….
Strategic value of data mining is ………………….
time-sensitive
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technical-sensitive
work-sensitive
cost-sensitive
………………… is an essential process where intelligent methods are applied to extract data patterns.
………………… is an essential process where intelligent methods are applied to extract data patterns.
data warehousing
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data mining
text mining
data selection