Free DMF – Cdmp DMF Practice Test Question

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• ○ Determine the security requirements for accessing the data
• ○ Determine the impact of business processes and customer lifecycles
• ○ Identify detailed impact on all the tables in a database that must be changed
• ○ Provide a clear definition of affected and non-affected data entities
• ○ Plan the structure of the metadata repository

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• ○ Each additional data item adds complexity to the data warehouse
• ○ Each additional data item adds a number of processes to fully manage it
• ○ Each additional data item increases the complexity of data migration
• ○ Each additional data item drives an increase in storage space
• ○ Each additional data item drives an increase in security risk of the data

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• ○ Poor assimilation of collected data
• ○ Poor data management practices
• ○ Server and human error
• ○ Dataset inaccuracies developed over time
• ○ All of these