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● A group of related fields is called a （75) . （75）A. data B. file C. record D. database

● A group of related fields is called a (75) .

（75）

A. data

B. file

C. record

D. database

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更多“● A group of related fields is…”相关的问题

第1题

A group of related fields is called a（75).A．dataB．fileC．recordD．database

A group of related fields is called a(75).

A．data

B．file

C．record

D．database

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第2题

A group of related fields is called a （） .

A.data

B.file

C.recor

D.database

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第3题

Language Family is a hypothesis for dividing languages into groups and the languages i

n each group are related by a common ancestor.()

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第4题

Translation:Major e-commerce sites such as JD.com and Alibaba Group's Taobao and have pulled products related to retailer H&M after the company sparked widespread fury for its previous statement that it is "deeply concerned" about reports of "forced labor" in Northwest China's Xinjiang Uygur autonomous region.

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第5题

Listen again and check （） what you hear. The course requirements include:

A．giving a presentation on any topic related to the course;

B．giving a 25-minute presentation to the tutorial group;

C．writing a paper and giving it to the lecturer;

D．finishing an essay on a freely-chosen topic;

E．having an open-book examination.

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第6题

When should you create a role？（）

A. To simplify the process of creating new users using the CREATE USER xxx IDENTIFIED by yyy statement.

B. To grant a group of related privileges to a user.

C. When the number of people using the database is very high.

D. To simplify the process of granting and revoking privileges.

E. To simplify profile maintenance for a user who is constantly traveling.

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第7题

The possible research of family trees is based on the fact that______.A．genetics has achie

The possible research of family trees is based on the fact that______.

A．genetics has achieved a breakthrough

B．genetic information contained in DNA can be revealed now

C．each individual carries a unique record of who he is and how he is related to others

D．we can use DNA to prove how distant an individual is to a family, a group or a population

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第8题

When working in an environment that uses learning curves, the most effective plan for crea

ting the perception that pay is related to performance is to provide the team members with an individual salary plus bonus based upon

A Individual productivity

B Cost effectiveness

C Group or team productivity

D Rating system developed by the project manager

E All of the above

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第9题

Which of the following about the controlling idea is not true？A.It is always the first s

Which of the following about the controlling idea is not true？

A.It is always the first sentence.

B.A paragraph is a sentence or group of sentences that support one main idea. That’s what we call the “controlling idea” because it controls what happens in the rest of the paragraph.

C.The information in each paragraph must be related to that idea.

D.It is about the most important idea that you are trying to convey to your reader in a paragraph.

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