DMF-1220 Exam Questions

Bold means doing something that might cause short term pain, not just something that looks good in a marketing email.

An effective team is based on two simple foundations: trust and a common goal.

When selecting a DMM framework one should consider of it is repeatable.

The IBM Data Governance Council model is organized around four key categories. Select the answer that is not a category.

A communication plan includes an engagement model for stakeholders, the type of information to be shared, and the schedule for sharing information.

Oversight for the DMMA process belongs to the Data Quality team.

DMMA ratings represent a snapshot of the organization's capability level.

A critical step in data management organization design is identifying the best-fit operating model for the organization.

RACI is an acronym that is made up of the following terms.

In the Data Warehousing and Business Intelligence Context Diagram, a primary deliverable is the DW and BI Architecture.

Examples of business processes when constructing data flow diagrams include:

Select the areas to consider when constructing an organization's operating model:

Enterprise data architecture usually include the following work streams:

A roadmap for enterprise data architecture describes the architecture's 3 to 5-year development path. The roadmap should be guided by a data management maturity assessment.

Enterprise data architecture project-related activities include:

The process of building architectural activities into projects also differ between methodologies. They include:

Data modelling tools and model repositories are necessary for managing the enterprise data model in all levels.

Characteristics that minimise distractions and maximise useful information include, but not limited to, consistent object attributes

A deliverable in the data modelling and design context diagram is the logical data model.

Inputs in the data modelling and design context diagram include:

Field overloading: Unnecessary data duplication is often a result of poor data management.

Data profiling examples include:

Data profiling also includes cross-column analysis, which can identify overlapping or duplicate columns and expose embedded value dependencies.

Volume refers to the amount of dat

The list of V's include:

Veracity refers to how difficult the data is to use or to integrate.

Different storage volumes include:

Please select the answer that does not represent a machine learning algorithm:

Machine learning explores the construction and study of learning algorithms.

Please select the answer that best fits the following description: Contains only real-time data.

SBA is an abbreviation for service-based architecture.

Data mining is a sub-field of supervised learning where users attempt to model data elements and predict future outcomes through the evaluation of probability estimates.

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...

Data and text mining use a range of techniques, including:

The first two steps in the data science process are: