Answer:
1. 5
2. Because they let us quickly process the contents of an array, which have many values.
Explanation:
The parts of the presentation that he should design first is Slide master
Slide master is a slide that enables you to do the following:
•Modify your presentation to suit your taste
•It enables you to make a partial or minor change on the slide layout of your presentation
•Slide master help you to create a perfect and special presentation.
•With Slide master you can easily modify your slide text color.
Inconclusion The parts of the presentation that he should design first is Slide master.
Learn more about Slide master here:
brainly.com/question/12600334
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.
A home network aswell business networking would use a Router to connect the lam and internet all together
Answer:
Internet
Explanation:
just took the test and got A
