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.
Is This Answer Correct ? | 3 Yes | 0 No |
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 |
What is many-to-many dimensional model in datawarehousing ?
What is power play plug in?
What is a look up function? What is default transformation for the look up function?
What is a full backup?
How to handle multi value dimensions?
If two relational tables are connected to sq trans, what are the possible errors it will be thrown?
What are the reasons to use a chameleon method in data warehousing?
Explain why denormalization is promoted in universe designing?
Ist the schema that a data warehouse system can implements.
What are the key features of chameleon that separates it from other algorithms?
Explain what are the advantages and disadvantages of reporting directly against the database?
What are the different problems that ?Data mining? can solve?