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Take an R.V. the data is just the sequence of numbers. the amount of information is the intersection of the entropy between the data input and output
Wiki User
∙ 12y ago
Wiki User
∙ 9y agoData is just words and numbers. Information is data put together in a systematic way that makes sense for the business.
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Distinguish between primary data and secondary data?
The difference is rimary data is information personally or originally collected that has not been studied. Secondary data is information already collected, examined and concluded.
3 Distinguish between data warehouse and a data mart?
A database is a system for storing transactional data (OLTP). A data mart is a repository for analytical data (OLAP). A database is a collection of information about a single topic's various features and activities. Data from many subjects will be stored in a data mart. To learn more about data science please visit- Learnbay.co
Distinguish in between data bus system bus address bus?
A data bus system is a way that mass amounts of information can be transferred to a location. The bus address is the location that this information arrives at.
What are the merits of tabular representation of data?
They are:1] it is useful to distinguish between raw data tables and analytic tables2] It is a way of conveying information to a reader or to readers
What is the definition of the word data?
The answer would be: data is information. In the specific case of automated systems, data is well structured information.
Where do you put information in a database?
Information in a database is organized into tables, which consist of rows and columns. Each row represents a record and each column represents a field of data. Data is stored in cells at the intersection of rows and columns.
IS DATA ANOTHER WORD FOR INFORMATION?
It does depend on what you mean. Data would be digital, information would be, well, from anything really. For example, you would say "I saved the data on the hard drive" not "I saved the information on the hard drive." Of course, there's also "Thank you for the information" not "Thank you for the data"
What source would you turn to for information relating to data protection?
data protection agency and information commissioner's office
What external source would you turn to for information relating to Data Protection?
data protection agency and information commissioner's office
Distinguish between a signal element and a data element?
Signal Element Versus Data Element: Let us distinguish between a data element and a signal element. In data communications, our goal is to send data elements. A data element is the smallest entity that can represent a piece of information: This is the bit. In digital data communications, a signal element carries data elements. A signal element is the shortest unit (time wise) of a digital signal. In other words, data elements are what we need to send; signal elements are what we can send. Data elements are being carried; signal elements are the carriers.
How would you explain data processing system?
data processing system is the process of data that refers to information about what the problem.
What is the difference between row data and information?
I would say "raw data" is a collection of observations from experiments and "information" is the conclusion derived from that raw data after it has been analyzed.
