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1 year ago

Exercise 3.6.9: 24 vs. "24"5 points

1 answer:

7 0

This is all you need to do for this one add quotes around the number to make it a string. Then for the question I don't know if you need to answer it but I said that when there is only one string it creates and addition problem of 24 + 24 and then when there are two strings it puts them right next to each other making it look like the number 2424.

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describe briefly one scenario where records stored in a computer frequently need to be searched. state why the searches may be c

Gnoma [55]

Because the string is invalid or your source is not attached to your search engine.

4 0

1 year ago

Read 2 more answers

Develop an EER model for the following situation using the traditional EER notation, the Visio notation, or the subtypes inside

podryga [215]

Answer:

Explanation:

To develop the model for Creating the supertype/subtype relationship three diffrent types of notation is given bellow accrdig to the diagram attached.

1.Traditional EER (Enhance Entity-Relational) notation

2.Microsoft Visio notation

3.Subtypes Inside supertype note

Traditional EER(Enhance Entity-Relational)notation for the international school of technology diagram is attached bellow

The diagram consist of the following entity

Room Supertype

Media Entity Type

COURSE entity type

Section weak entity type

Schedule associatiative entity type

Microsoft Visio Notation for the international school of technology is ashown in the diagram bellow.

The diagram consist of the following entity

Room Supertype

Media Entity Type

Computer entity type

Instructor entity type

Time slot entity type

Subtype Inside Supertype note Notation for the international school of technology is shown in the diagram bellow.

The diagram consist of the following entity

Room Supertype

Media Entity Type

Computer entity type

Instructor entity type

Time slot entity type

3 0

2 years ago

Constantine forms the following hypothesis. Let n be any non-negative number that meets the following condition: when n is divid

notka56 [123]

Answer:

n=5

Explanation:

if n= 5

i. n/5=5/5=1 so it divides completely the remainder is 0

ii. 97 - 6(5) = 97 - 30 = 67, 67 is a prime number.

8 0

1 year ago

Which statement is correct? a. choice of metric will influence the shape of the clusters b. choice of initial centroids will inf

katrin2010 [14]

Answer: the answer is c

Explanation:in general, the merges and splits in hierarchical clustering are determined in a greedy manner

8 0

1 year ago

A data center designer requested additional lighting for the entrance to the data center as well as the removal of a object whic

Ira Lisetskai [31]

Answer:

SURVEILLANCE-SPECIFIC DESIGN.

Explanation:

Defensible space offers a series of architectural guidelines that can be used in the design of new urban residential complexes to promote both the residential group’s territorial claim to its surroundings and its ability to conduct natural surveillance. The designs are: site interrelationship design, site design, street design and surveillance-specific design.

Surveillance-specific design can be used to increase general visibility by providing adequate lighting, by reducing or eliminating physical barriers to visibility, and by the visibility-promoting location of key areas (entrances, lobbies, elevator waiting areas, parking areas e.t.c.) so as to be directly visible from as many viewpoints as possible.

Since the data center designer requested additional lighting for the entrance to the data center as well as the removal of a object which is blocking security's view of the entrance, then it is an example of SURVEILLANCE-SPECIFIC DESIGN.

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1 year ago