Answer:
2. A data modelling project using a packaged data model REQUIRES A GREATER SKILL than a project not using a packaged data model.
Explanation:
1a. Review of universal models:
A data model is an abstract model that organizes elements of data and standardizes how they relate to one another and to the properties of real world entities. It has become the standard approach used towards designing databases.
A universal data model is a template data model that can be reused as a starting point or a building block to jump-start development of a data modelling project, industry specific model, logical data models.
1b. Discuss how these are being used more widely today.
*Universal data models helps professional reduce development time, improve consistency and standardization while achieving high quality models.
*Higher quality: just as architects consider blue prints before constructing a building, one should also consider data before building an app. A data model helps define the problem, enabling one to consider different approaches and choose best ones.
*By properly modelling and organization's data, the database designer can eliminate data redundancies (needless repetitions) which are a key source for inaccurate information and ineffective systems.
2. Greater and advanced skills are adequate and required when data modelling project is done using packaged data model while fewer skills are required when data modelling is done without packaged data model.
I think this answer, "<span>Upload all existing documents to a cloud-based program," is correct. Hope I helped!!</span>
Answer: Option B. System logs
Explanation:
A system log contains records of events that are logged by the operating system components. These events are often predetermined by the operating system itself and they indicates how the system processes and drivers were loaded. System log files may contain information about device changes, device drivers, system changes, events, operations and more.
Answer: Y2K bug, also called Year 2000 bug or Millennium Bug
When an object of a derived class is instantiated, the base class constructor initializes the base class members.
<h3>What is the meaning of basic class?</h3>
- A base class is a course, in object-oriented programming terminology, from which other classes are derived.
- It allows the design of other types that can reuse the code implicitly inherited from the base class (except constructors and Destructo
- A class that is a parent of another class, or from which other classes can be derived, is understood as a base type.
- Diagram of a class legacy order that has numerous examples of the CollectibleString base class
To learn more about base class , refer to:
brainly.com/question/27791611
#SPJ4
