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3 years ago

I WILL MARK BRAINLIEST IF RIGHT ANSWER

Computers and Technology

2 answers:

Rina8888 [55]3 years ago

8 0

Answer:

the answer is both c and d

Snowcat [4.5K]3 years ago

5 0

Answer:

THE ANSWER IS C

Explanation:

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How do you flatten a 2D array to become a 1D array in Java?

Leni [432]

Answer:

With Guava, you can use either

int[] all = Ints.concat(originalArray);

int[] all = Ints.concat(a, b, c);

Explanation:

Use GUAVA

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2 years ago

What is one thing we should avoid doing when summarizing a storyline or event in a review?

Rashid [163]

Don't use the same words in the passage or story

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3 years ago

Discuss how the Database models effected the business processes and the impact of using the different database models on the bus

JulsSmile [24]

Answer:

The database models depend very much on what will be the use in the business logic of the company will have directly with the database, primarily implying whether or not to use a relational or non-relational database.

Explanation:

In relational databases there is something called normalization, which after the construction of a data model allows me to optimize in a greater way the way in which I will make the queries within this database, that is a fundamental aspect, since one of the fundamental aspects today about the business logic of companies with databases is the capacity to respond when waiting for a query and if it is delayed a lot there will be inconvenience with the expected result.

Currently there are different examples of in which scenario what kind of database is better, distributed, centralized databases, clusters is.. And it is where you need to be very clear about what is my business and what type of database is adapted more to be.

I hope I could help you.

7 0

4 years ago

Create a Java program that will store 10 student objects in an ArrayList, ArrayList. A student object consists of the following

Crank

Answer:

Following is given the detailed java program as needed.

Last image displays the output of the program

I hope it will help you!

Explanation:

5 0

3 years ago

A university wants to schedule the classrooms for final exams. The attributes are given below:

iVinArrow [24]

Answer:

See explaination

Explanation:

Clearly the entities are as follows:-

Course

Section

Room

Test

The relationship among entities are as follows:-

Course has Section

Test is conducted for Course

Test is conducted in Section

Test is conducted in Room

Attributes of each entities are as follows:-

Course (CourseID, Name, Department)

Section (SectionID, Enrollment)

Room (RoomNumber, Capacity, Building)

Test (Time)

Section is a week entity as, there may be same sections for different courses, therefore section uses the primary key of course entity as foreign key.

Also entity Test is dependent upon the entities Room,Section and Course, therefore primary keys of these entities will be used as foreign key in the Test entity.

Check attachment for the ER diagram

5 0

3 years ago