You may choose to respond to one or both of the statements below: It is impossible to generate useful information from faulty data sources. However complex the application programmes may be, it is...

You may choose to respond to one or both of the statements below:

It is impossible to generate useful information from faulty data sources.
However complex the application programmes may be, it is hard to employ good application programmes to overcome the disadvantages of poor database architecture due to the nature of the data.