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Which of the following data schemas shown?
Refer to the exhibit. Given the diagram below: Which of the following data schemas shown?A . Key-value pairsB . Online transactional processingC . Data LakeD . Relational databaseView AnswerAnswer: D Explanation: A relational database is a type of database that organizes data into tables, where each table has a fixed...
Which of the following MDM processes needs to take place FIRST?
Refer to the exhibit. Given the following data tables: Which of the following MDM processes needs to take place FIRST?A . Creation of a data dictionaryB . Compliance with regulationsC . Standardization of data field namesD . Consolidation of multiple data fieldsView AnswerAnswer: A Explanation: This is because a data...
Which of the following would be the BEST way to provide this visibility?
A sales team wants visibility of current sales numbers, pipeline, and team performance. The team would also like to see calculations of individuals’ earned commissions and projected commissions based on sales, but they want that information to be kept confidential. Which of the following would be the BEST way to...
Which of the following systems is the most appropriate?
Alex wants to use data from his corporate sale, CRM, and shipping systems to try and predict future sales. Which of the following systems is the most appropriate? Choose the best answer.A . Data mart.B . OLAP.C . Data Warehouse.D . OLTP.View AnswerAnswer: C Explanation: Correct answer: C. Data Warehouse....
Which of the following is the appropriate descriptive statistic to use?
A cereal manufacturer wants to determine whether the sugar content of its cereal has increased over the years. Which of the following is the appropriate descriptive statistic to use?A . FrequencyB . Percent changeC . VarianceD . MeanView AnswerAnswer: B Explanation: This is because percent change is a type of...
The number of phone calls that the call center receives in a day is an example of:
The number of phone calls that the call center receives in a day is an example of:A . continuous data.B . categorical data.C . ordinal data.D . discrete data.View AnswerAnswer: D Explanation: Discrete data is a type of data that can only take certain values, usually whole numbers or integers....
Which of the following can be used to translate data into another form so it can only be read by a user who has a key or a password?
Which of the following can be used to translate data into another form so it can only be read by a user who has a key or a password?A . Data encryption.B . Data transmission.C . Data protection.D . Data masking.View AnswerAnswer: A Explanation: Data encryption can be used to...
Analytics reports should follow corporate style guidelines.
Analytics reports should follow corporate style guidelines.A . True.B . False.View AnswerAnswer: A
If the report will be published on November 1, 2020, which of the following months shouts the report cover?
A data analyst has been asked to create a sales report that calculates the rolling 12-month average for sales. If the report will be published on November 1, 2020, which of the following months shouts the report cover?A . October 1, 2019 to October 31, 2020B . October 31, 2020...
Which of the following actions should be taken when transmitting data to mitigate the chance of a data leak occurring? (Choose two.)
Which of the following actions should be taken when transmitting data to mitigate the chance of a data leak occurring? (Choose two.)A . Data identificationB . Data processingC . Data ReportingD . Data encryptionE . Data maskingF . Fata removalView AnswerAnswer: DE Explanation: Data encryption and data masking are two...
