What is web mining
What does web mining mean
Expert
It refers to the technique in order to process the information that is available on the web and search for the useful data. It is also used to discover the web pages, multimedia files, text documents , images, and various other kinds of the resources from web. It is used in different fields like e-commerce, fraud detection, information filtering, education and research.
Explain briefly the term data mart?
How can we increase the performance within the Data Stage?
Briefly describe the differentiation between data warehouse and OLAP?
Write a short on the differences of the two principal types of packaged data models.
Give details why an information gap exists in most organizations?
What do you understand by the term JavaScript and VBScript in DBMS?
To implement the priority queue what is the minimum number of queues we need?
What can be done with the Data Stage Director?
Explain the terms SQL Server and adaptive server enterprise?
Explain the term Coalesce. Answer: Coalesce is also obtainable in Sybase, this function estimates the listed expressions and returns the first non-null value.
18,76,764
1930475 Asked
3,689
Active Tutors
1439067
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!