Media monitoring and text analysis are automated methods for retrieving insights from large unstructured or semi-structured data, such as transaction data, social media, blogs, and web news sites.
Following the rollout of a data issue process, there have been no issues recorded in the first month. The reason for this might be:
To become data-centric, organizations need to think differently. They need to recognize:
The number of entities in a relationship is the arity of the relationship. The most common are:
Which model has one Data Governance organization coordinate with multiple Business Units to maintain consistent definitions and standards?
Deliverables in the data management maturity assessment context diagram include:
SPARC published their three-schema approach to database management. The three key components were:
Examples of interaction models include:
Which of the following is a Data Quality principle?
Temporal aspects usually include:
Coupling describes the degree to which two systems are intertwined.
A database uses foreign keys from code tables for column values. This is a way of
implementing:
A "Data Governance strategy" usually includes the following deliverables:
What are the business objectives for building a business glossary?
In matching, false positives are three references that do not represent the same entity are linked with a single identifier.