Dama DMF-1220 Data Management Fundamentals Exam Practice Test

The CAP theorem asserts that the distributed system cannot comply with all the parts of the ACID. A distributed system must instead trade-off between the following properties:

Data modelling is most infrequently performed in the context of systems and maintenance efforts, known as SDLC.

There are three techniques for data-based change data capture, namely:

What are the primary drivers of data security activities?

Data science merges data mining, statistical analysis, and machine learning with the integration and data modelling capabilities, to build predictive models that explore data content patterns.

Please select the answers that correctly describes where the costs of poor quality data comes from.

Through similarity analysis, slight variation in data can be recognized and data values can be consolidated. Two basic approaches, which can be used together, are: