Correct Answer - Option 3 : Control of data redundancy
Control of data redundancy is an effect of the database system of managing customer databases.
Database Managing system:
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Customer data management (CDM) is the way in which businesses keep track of their customer information and survey their customer base in order to obtain feedback.
- CDM embraces a range of software or cloud computing applications designed to give large organizations rapid and efficient access to customer data. Surveys and data can be centrally located and widely accessible within a company, as opposed to being warehoused in separate departments.
- CDM encompasses the collection, analysis, organizing, reporting, and sharing of customer information throughout an organization. Businesses need a thorough understanding of their customers’ needs if they are to retain and increase their customer base.
The features of the database management system are:
- Consistent data
- Creation of unit system of data
- No restriction of data
- Cost-friendly
- Leads to the feedback management system
