DMF Practice Test

DMF Practice Test practice questions, page 10 of 12, with answer review and explanations.

Question 46

Database performance depends upon two independent facets. These are:

  1. Availability and speed
  2. Choice of DBMS and programming language
  3. Hardware and network
  4. Distance to data center and network bandwidth
  5. Number of users and number of tables

Question 47

Achieving security risk reduction in an organisation begins with developing what?

  1. A classification model, classifying each data concept and locating the physical data
  2. A metadata model, locating the data and moving it into the metadata repository
  3. A security model, classifying each organisational role and putting the physical data behind a firewall
  4. A change management model, prioritising security changes and then updating the active directory
  5. An enterprise data model, rolling out data flow diagrams and embedding security into the database

Question 48

A weak point in an organisation’s defences is a:

  1. Anti-virus software
  2. Vulnerability
  3. Security model problem
  4. Firewall
  5. Penetration

Question 49

Primary drivers of data security activities are:

  1. Risk control and content management
  2. Risk reduction and business growth
  3. Glossary management and risk reduction
  4. Data protection and flexible database design
  5. Data quality and intellectual property protection

Question 50

The percentage of enterprise computers having the most recent security patch installed is a metric of which knowledge area?

  1. Data Security
  2. Data Storage and Operations
  3. Metadata Management
  4. Data Quality
  5. Data Warehousing and Business Intelligence