Find the correct sequence of definitions: 1
Data migration 2
Data management 3
Data enrichment 4
Data cleansing 5
Data de-duplication.
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A. B. C. D. E.A.
The correct sequence of definitions is:
C. 1A, 2D, 3E, 4C, 5B
Here's a detailed explanation of each term:
Data migration: It refers to the process of moving data from one system or platform to another. It involves transferring data from a legacy system to a new system, from one database to another, or from one application to another.
Data management: It is the process of acquiring, storing, maintaining, and using data effectively. It includes tasks such as data governance, data security, data quality, and data integration.
Data enrichment: It is the process of improving the quality and completeness of data by adding additional information. This may include appending missing data fields, validating existing data, or enhancing data with external sources.
Data cleansing: It is the process of identifying and correcting or removing inaccuracies, inconsistencies, and duplicates in data. It involves removing irrelevant or outdated data, standardizing data formats, and correcting data that is incomplete or incorrect.
Data de-duplication: It is the process of identifying and removing duplicate records in a dataset. This involves comparing data records for similarities and merging or removing records that are found to be duplicates.
Therefore, the correct sequence is 1A, 2D, 3E, 4C, 5B.