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Home > Quiz: Data quality |
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- This is a low-tech pencil and paper quiz. After reading the question, note your answer choice. There is an answer key at the end of the quiz, where you'll also find additional resources related to the correct answer. 1. Some organizations appoint this individual to be responsible for
data management and data quality from a business
perspective. 2. This is a data management practice that characterizes the content, quality, and structure of your data. a. data enrichment b. data caving c. data refinement d. data profiling 3. This term is used to define the process of consolidating and
managing customer information from all available sources to create a
single customer profile: 4. This type of data (also known as source data) is data that has
not been processed for use: 5. What is the process of removing erroneous, incomplete or old
data from a database? 6. This is the term for the process of matching
customers belonging to a group, usually identified by the same address. 7. This is the term for the augmenting of data from third-party
sources, for example to add customer demographics when only the
customer name is known: 8. What is an action that is NOT a good method for handling poor
quality data upon entering a warehouse environment? 9. Which of the following data quality violations in a name CANNOT
be cleansed by using rules? 10. This is any type of process conducted to prepare data for some additional processing procedures: SCROLL DOWN FOR ANSWER KEY
1.) b. data steward 2.) d. data profiling 3.) a. Customer Data Integration 4.) c. raw data 5.) b. data cleansing 6.) a. householding 9.) c. name misspelling 10.) b. data preprocessing
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