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What is the best way to start data mining?

Data mining is a very complex process. Most people who use it have formal training, such as a college degree in statistics or information technology. They learn to use software that helps them "mine" the data, and perfect the technique through experience when they get a job.


Which of the following best describes the purpose of the Data Mining Risk Assessment application?

A and B. Provides improved surveillance of the PCOLS program. Analyzes data, and categorizing and summarizing the relationship.


What is teradata in data warehousing?

Teradata is a RDBMS system like Oracle or SQL Server but designed specifically for use in data warehousing. Data Warehouses contain extremely large amounts of data that normal RDBMS systems like oracle or sql server cannot handle comfortably. They may eventually be able handle the data but their performance may not be the best. Teradata is a system that is specifically designed for handling such extremely high volumnes of data.


When collecting data from real world problems is it always best to represent the data on a bar graph?

false


What do you think about including opportunity cost in the performance evaluation of a data mining model?

Opportunity cost can be defined as the cost of any activity measured in terms of the value of the next best alternative foregone (that is not chosen). It is the sacrifice related to the second best choice available to someone, or group, who has picked among several choices. Opportunity Cost is a choice depends on what has to taken up. We can have an option of two or more options has Opportunity cost. Opportunity Cost is helpful when calculating the price and profit of choices. Although opportunity costs are not generally considered by accountants-financial statements only include explicit costs, or actual outlays-they should be considered by managers. Most business owners do consider opportunity costs whenever they make a decision about which of two possible actions to take. Small businesses factor in opportunity costs when computing their operating expenses in order to provide a bid or estimate on the price of a job.

Related Questions

What database model choices would be best for storing video clips organized by various vacations you have taken?

j


What is the best relational database software for mac?

The best relational database is Valentina Studio.


What is Haley Berry best known for?

Halle Berry is best known for being an actress and fashion model. You can get more information about Halle Berry from the Internet Movie Database and Wikipedia.


What are best things about mining?

The best things about mining in runescape is probably being able to sell the ores you obtain.


What are the best warehouses to work for in Georgia?

There are numerous warehouses in the Atlanta area that offer a positive work environment. FedEx and UPS have large operations in Atlanta that offer great pay and benefits.


What is the best place for mining?

mining mith at port kzhaard is good xp


Which type of mining would be best for getting the silver?

open pit mining


Which is the best processor for database management?

really intels line of quad cores are good. the best will always be i7 extreams but for database management it is best to have multiple processors. The database i manage and built has 4 quad cores.


What could a database software be best used for?

These database softwares or RDBMS are used to store the database of a company or an insttution help them to use in future.


Is mining iron Australia's best interest in mining?

of course it isn't my best interest is watching tv and playing sport whats yours?


What is the best horse racing database?

equibase.com


Which normal form is best for transactional database?

Third NF is best