1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
arsen [322]
3 years ago
6

A diagramming tool used to express the relationships between entities in a database is called a:

Business
1 answer:
Anna71 [15]3 years ago
8 0

Answer: (B) Entity-relationship diagram.

Explanation:

 The entity relationship diagram is one of the type of graphical model or representation which is related to the entities in the form of organizational database.

  • The entity-relationship diagram is refers to the data modeling technique which basically illustrate the relationship between the information system entity.
  • It is typically used in an organization for the the purpose of database and represent the entity framework.  

According to the given question, the entity-relationship diagram is one of the type of diagramming tool which is used for express the different types of relationship between the database and the entities.

Therefore, Option (B) is correct.

You might be interested in
4. Suppose you hold a PUT option on Israeli shekels with a strike price of 3.4207s/$. If the spot rate on the final day of the o
Anon25 [30]

Answer:

Profit $3,567

I would exercise my option by buying the shares before the expiration .

Explanation:

Calculation of how much profit would you make trading $1,000,000

First step is to multiply the spot rate on the final day by the trading amount

3.4329s*$1,000,000

=$3,432,900

Second step is to divide the spot rate option by the strike price

3,432,900/3.4207

=$1,003,567

Last Step is to find the profit

Profit =$1,003,567-$1,000,000

Profit=$3,567

Therefore the amount of PROFIT you would make trading $1,000,000 will be $3,567

Based on the above calculation I would exercise my option by buying the shares before the expiration .

8 0
3 years ago
According to a study conducted by an​ organization, the proportion of americans who were afraid to fly in 2006 was 0.10. a rando
faust18 [17]

Answer:

This is not necessarily evidence that the proportion of Americans who are afraid to fly has  decreaseddecreased  because belowbelow  0.10 because the proportion of sample, is nothing very close to 0.10.

Explanation:

n = 1100

p = 0.10

Using the formula np(1-p), we will have

= 1100(0.10)*(1 - 0.10)

= 1100*0.10*0.90

= 99

99 ≥ 10

This satisfies normal distribution condition. That is, proportion of sample are normally distributed.

3 0
3 years ago
If bread is produced by using a constant returns to scale production function, then if the: A) number of workers is doubled, twi
nekit [7.7K]

Answer: Option (C) is correct.

Explanation:

Constant returns to scale production function: When there is an increase in inputs (i.e capital and labor) as a result output increases by the same proportion.

For example: If the amounts of equipment and workers are both doubled in the production of bread then as a result the output of bread also doubled.

Suppose the capital and labor increases by 10% then as a result output also increases by 10%.

5 0
3 years ago
Harrold is the project manager for his organization and he has seven people on his project team. Who is responsible for executin
charle [14.2K]

Answer: D. Project team

Explanation:

The project team is responsible for executing the project plan and creating the project deliverables. They are also in charge of contributing to the success of the project by making sure that the project objectives are achieved.

Each team mate has a specific role that he or she is assigned and the team should execute the tasks assigned to them successfully.

8 0
2 years ago
A specialized accounting book in which information is accumulated into specific categories and posted so managers can find all i
Hitman42 [59]

A specialized accounting book for accumulating and posting business transactions into specific categories is a ledger.

<h3>What is a ledger?</h3>

A ledger is a specialized accounting tool.  It can also be described as a financial book or computer program.

In the ledger, information from accounting journals is accumulated and posted into specific categories matching the type of accounts.

From the ledger, the trial balance is extracted, which forms the basis for preparing the financial statements that show an entity's financial profitability and position.

Thus, a specialized accounting book for accumulating and posting business transactions into specific categories is a ledger.

Learn more about the ledger accounts at brainly.com/question/17143087

4 0
2 years ago
Other questions:
  • Dear Mr. Trujillo: Subject: To all employees We’ve instituted a new process for requesting vacation time. Here’s how it will wor
    14·1 answer
  • Different bosses have the authority to run their own departments in
    10·2 answers
  • Which of the following is NOT a core component of the Federal Reserve Bank?
    7·1 answer
  • Dollar Co. sold merchandise to Pound Co. on account, $25,500, terms 2/15, net 45. Pound Co. paid the invoice within the discount
    5·1 answer
  • Which of the following statements is correct?
    7·1 answer
  • Olsson Corporation received a check from its underwriters for $72 million. This was for the issue of one million of its $5 par s
    11·1 answer
  • On January 1, 2015, Truesdale, Inc., purchased a piece of machinery for use in operations. The total acquisition cost was $33,00
    5·1 answer
  • Matthew manages the sales team at an information technology (IT) firm. His focus is to conduct business in accordance with his f
    11·1 answer
  • Question 2 of 10
    11·1 answer
  • The total return on a stock is equal to the: Group of answer choices dividend divided by the sum of the dividend yield and capit
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!