The primary goal of data management capability assessment is to evaluate the current state of critical data management activities in order to plan for improvement.
In designing and building the database, the DBA should keep the following design principles in mind:
Volume refers to the amount of data. Big Data often has thousands of entities or elements in billions of records.
Logical abstraction entities become separate objects in the physical database design using one of two methods.
The goals of Metadata management include:
Metadata management solutions include architectural layers including:
One of the first steps in a master data management program is to:
In defining a Data Security Policy, what role should Data Governance play?
A data dictionary is necessary to support the use of a DW.
In a global organization which must operate under many local jurisdictions, each with their own legislative and compliance laws, which type of Data Governance Operating Model Type would best apply?
Within the Data Handling Ethics Context Diagram a key deliverable is the Ethical Data Handling Strategy.
A limitation of the centralized metadata repository approach is it may be less expensive.
Improving an organization’s ethical behaviour requires an informal Organizational Change Management (OCM) process.
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 Integrity includes ideas associated with completeness, accuracy, and consistency.
