Data can be generally divided into analog data and digital data.
Data can be generally divided into analog data and digital data.
The purpose of data analysis is to find patterns in the data.
The purpose of data analysis is to find patterns in the data.
The primary data is always better than secondary data. ()
The primary data is always better than secondary data. ()
Big data can be used to process verycomplex data.
Big data can be used to process verycomplex data.
The dynamic data that changes over time is also called _______ data. A:
The dynamic data that changes over time is also called _______ data. A:
Primary data is generally available more quickly and at a lower cost than secondary data.
Primary data is generally available more quickly and at a lower cost than secondary data.
Data _______ is a series of operation that are carried out on data. A: process B: processed C: processing
Data _______ is a series of operation that are carried out on data. A: process B: processed C: processing
中国大学MOOC: The main data of the Results usually come from the ________ raw data.
中国大学MOOC: The main data of the Results usually come from the ________ raw data.
Your data recovery strategy must meet the following requirements:·Back up all data files and folders in C:Data.·Restore individual files and folders in C:Data.·Ensure that data is backed up to and restored from external media.What should you do?（） A.A B.B C.C D.D
Your data recovery strategy must meet the following requirements:·Back up all data files and folders in C:Data.·Restore individual files and folders in C:Data.·Ensure that data is backed up to and restored from external media.What should you do?（） A.A B.B C.C D.D
Dissertations can be solely based on secondary data without the need<br/>for primary data.() A: √ B: ×
Dissertations can be solely based on secondary data without the need<br/>for primary data.() A: √ B: ×