Classical

Data Mining - Data Mining MCQ

46:  

Query tools are

A.

A reference to the speed of an algorithm, which is quadratically dependent on the size of the data

B.

Attributes of a database table that can take only numerical values.

C.

Tools designed to query a database.

D.

None of these

 
 

Option: C

Explanation :


47:  

Operational database is

A.

A measure of the desired maximal complexity of data mining algorithms

B.

A database containing volatile data used for the daily operation of an organization

C.

Relational database management system

D.

None of these

 
 

Option: B

Explanation :




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