Question 151
Data and text mining use a range of techniques, including:
Question 152
The minority of operational metadata is generated as data is processed.
Question 153
Decentralized informality can be made more formal through a documented series of connections and accountabilities via a RACI matrix.
Question 154
An advantage of a centralized repository include: High availability since it is independent of the source systems.
Question 155
Data access control can be organized at an individual level or group level, depending on the need.