Object-Oriented Data and System Models

What is the primary purpose of an Object Library according to the text?

To store both the formats/standards and the actual modules of code that constitute an object (correct)
To store actual data used in the enterprise's various IT systems
To provide a taxonomy and standard formats for data entities used in the enterprise's IT systems
To show the changes in data standards and formats that are anticipated to be needed as a result of system application database changes

What is the key difference between a Data Dictionary and an Object Library according to the text?

Data Dictionaries provide taxonomies and standards, while Object Libraries store both formats/standards and actual code modules (correct)
Data Dictionaries show changes in data standards, while Object Libraries do not
Data Dictionaries store actual data, while Object Libraries do not
Data Dictionaries are used for current systems, while Object Libraries are used for future systems

What is the primary purpose of a Data Dictionary according to the text?

To show the changes in data standards and formats that are anticipated to be needed as a result of system application database changes
To store actual data used in the enterprise's various IT systems
To store both the formats/standards and the actual modules of code that constitute an object
To provide taxonomies and standard formats for the data entities that are used in the enterprise's various IT systems (correct)

What is the purpose of developing Object-Oriented (OO) views of future system activities, data, and information flows?

To identify changes that will be needed in the current EA artifacts (B) Signup and view all the answers

What is the key difference between a Data Dictionary and the future view of a Data Dictionary according to the text?

Data Dictionaries provide taxonomies and standards, while the future view shows changes in data standards and formats (D) Signup and view all the answers

Which of the following is NOT mentioned as an Object-Oriented (OO) view that should be developed according to the text?

Balanced Scorecard (D) Signup and view all the answers

What is the purpose of Application Interface Descriptions in the Future View?

To provide an understanding of what will change from the current operations and new functional capabilities (D) Signup and view all the answers

Which of the following is a key artifact at the Systems/Services Level EA in the Future View?

System Interface Diagram (SA-I) (C) Signup and view all the answers

Which of the following is NOT mentioned as an EA Component at the Systems/Services Level EA in the Future View?

Concept of Operations Diagram (C) Signup and view all the answers

What is the purpose of Application Interface Diagrams in the Future View?

To show the changes to existing system, service, and application interface points (C) Signup and view all the answers

What is the significance of Application Program Interfaces (APIs) in the Future View?

They are where the designed interface points in the programming code are located (B) Signup and view all the answers

Which of the following is NOT mentioned as an EA Artifact at the Systems/Services Level EA in the Future View?

Strategic Initiatives (C) Signup and view all the answers

Which of the following is NOT a key purpose of the interface diagrams mentioned in the text?

To provide a high-level overview of the enterprise's IT infrastructure and network components (D) Signup and view all the answers

Which of the following EA artifacts is NOT mentioned in the text as being part of the Infrastructure Level EA Artifacts - Future View?

Strategic Scenarios (A) Signup and view all the answers

Which of the following is an example of the technical standards that need to be identified for future implementation of a Service-Oriented Approach?

WSDL descriptions of web services in the UDDI Registry (A) Signup and view all the answers

What is the primary purpose of the technical standards documentation mentioned in the text?

To identify the international, national, local, and industry standards that changes to commercial and custom-developed services, systems, and applications must meet (C) Signup and view all the answers

What is the primary way the enterprise's LAN, WAN, and other networks are shown in the future view?

In diagrams and technical specification documents (A) Signup and view all the answers

Which of the following is NOT mentioned in the text as an example of an EA artifact that is part of the Infrastructure Level EA Artifacts - Future View?

Balanced Scorecard (A) Signup and view all the answers

Object-Oriented Data and System Models

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