MCQOPTIONS
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| 1. |
_ Data transformation includes which of the following?$? |
| A. | A process to change data from a detailed level to a summary level |
| B. | A process to change data from a summary level to a detailed level |
| C. | Joining data from one source into various sources of data |
| D. | Separating data from one source into various sources of data |
| Answer» B. A process to change data from a summary level to a detailed level | |