DMF-1220 Exam Question 181
A completely distributed architecture maintains a single access point. The metadata retrieval engine responds to user requests by retrieving data from source systems in real time.
DMF-1220 Exam Question 182
Data quality rules and standards are a critical form of Metadata. Ti be effective they need to be managed as Metadata. Rules include:
DMF-1220 Exam Question 183
Please select correct term for the following sentence: Any collection of stored data regardless of structure or content. Some large databases refer to instances and schema.
DMF-1220 Exam Question 184
Possible application coupling designs include:
DMF-1220 Exam Question 185
The data warehouse and marts differ from that in applications as the data is organized by subject rather than function.