What is ?Data mining??
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Answer / sujatha krishna
Data mining is a process of extracting useful information
from huge amounts of enterprize data.
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Answer / azhar
It may be also defined as a Science of extracting use full
information from large datasets or databases.
| Is This Answer Correct ? | 0 Yes | 1 No |
Difference between PowerPlay transformer and power play reports?
a perceptron has two inputs x1,x2 wih weights w1,w2and bias weight of w0. the activation function of perceptron is h(x).the output of perceptron
How do we design a universe?
Explain what is type 2 version dimension?
What is fact less fact table? Where you have used it in your project?
Are facts same as metrics and dimensions same as measures? If not , please tell the difference?
Why we use repository connectivity?
In datastage can ve find the job based on source table name ??
Hi, Could any one tell me which schema (star and snow flake schema) will take much space? Thanks S.A.K
6 Answers Accenture, IBM, TCS,
Where we use surrogate key explain with example?
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if we increase the number of dimensions will the rows in fact table increase or decrease??