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Questions and Answers
What is the main limitation of content management systems in terms of aggregations?
What is the main limitation of content management systems in terms of aggregations?
- They do not support complex filters and permissions. (correct)
- They do not support integration with other systems.
- They do not support multimedia content.
- They do not support multiple languages.
What is the purpose of supplemental indexing in content management?
What is the purpose of supplemental indexing in content management?
- To improve the performance of complex queries.
- To provide an alternative method of data organization. (correct)
- To reduce the amount of data storage.
- To improve the user interface of the content management system.
What is the difference between static and dynamic aggregations?
What is the difference between static and dynamic aggregations?
- Static aggregations are based on predefined rules, while dynamic aggregations are based on user input.
- Static aggregations are updated periodically, while dynamic aggregations are updated in real-time. (correct)
- Static aggregations are used for simple queries, while dynamic aggregations are used for complex queries.
- Static aggregations are updated in real-time, while dynamic aggregations are updated periodically.
What is the benefit of externalizing memory in data management?
What is the benefit of externalizing memory in data management?
What is the purpose of creating a custom aggregation from code?
What is the purpose of creating a custom aggregation from code?
What is the limitation of aggregations in terms of publication status management?
What is the limitation of aggregations in terms of publication status management?
What is the main advantage of using supplemental indexing in content management?
What is the main advantage of using supplemental indexing in content management?
What is the main challenge of creating custom aggregations from code?
What is the main challenge of creating custom aggregations from code?
What is the primary benefit of treating an aggregation as a content object?
What is the primary benefit of treating an aggregation as a content object?
What limitation can be applied to a content type?
What limitation can be applied to a content type?
What is an example of a quantity limitation?
What is an example of a quantity limitation?
What is the name of the content type that would best fit the described situation?
What is the name of the content type that would best fit the described situation?
What should happen to an aggregation when a visitor does not have permission to view an item?
What should happen to an aggregation when a visitor does not have permission to view an item?
What is a potential problem that can occur if an aggregation is not treated as a content object?
What is a potential problem that can occur if an aggregation is not treated as a content object?
What is a consideration for static aggregations?
What is a consideration for static aggregations?
Why is it important to consider permissions when creating a Topic List?
Why is it important to consider permissions when creating a Topic List?
What is a key characteristic of a content object, as mentioned in Chapter 1?
What is a key characteristic of a content object, as mentioned in Chapter 1?
What is a type of aggregation that has multiple flat aggregations with relationships to each other?
What is a type of aggregation that has multiple flat aggregations with relationships to each other?
What is a consideration for permissions and publication status filters?
What is a consideration for permissions and publication status filters?
What is the benefit of having a reference to multiple Help Topic objects in a Topic List?
What is the benefit of having a reference to multiple Help Topic objects in a Topic List?
What is an edge case that template developers should be aware of?
What is an edge case that template developers should be aware of?
What is the primary distinction between content objects and content aggregations?
What is the primary distinction between content objects and content aggregations?
Why is it important to capture and compare changes to a Topic List?
Why is it important to capture and compare changes to a Topic List?
What determines what content is included in an aggregation?
What determines what content is included in an aggregation?
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Study Notes
Aggregations and Content Management
- An aggregation of News Release objects from 2015 can be filtered to exclude those containing the phrase "AFRICON 2015" and include those with the word "Africa" from any category, or written by authors from Africa.
Supplemental Indexing
- Externalizing memory through indexing data can reduce query times in databases.
- Indexing provides an alternative method of finding specific data in a larger repository.
- Supplemental indexes can assist in esoteric searching, such as creating a list of IDs of content objects matching specific criteria.
Aggregations as Content Objects
- Aggregations can be treated as content objects with attributes like title, introduction, date created, and date reviewed.
- This approach allows for inherent features like permissions, workflow, versioning, and URL addressability.
- Aggregations can be "carried" on the backs of content objects with referential attributes that allow multiple references.
Content Relations and Aggregations
- The line between content objects and content aggregations blurs when modeling content relationally.
- Aggregations can be considered content in themselves, fulfilling the two tests of content: created by editorial process and intended for human consumption.
Aggregation Composition and Limitations
- Aggregation composition is content in itself, requiring specific orders and curation.
- Quantity limitations can be applied to aggregations, such as requiring a minimum or maximum number of content objects.
Permissions and Publication Status Filters
- Aggregations should be dynamically filtered for both the current visitor and the publication status of the content.
- This means an aggregation might show different content for different visitors or under certain conditions, and some visitors might not see any content at all.
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