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Nonamiya [84]
3 years ago
10

Give your definition of a view. Based on the Academic Database, identify and describe a scenario where it would be necessary to

use a view. Your answer should be addressed in 100 to 150 words.
Computers and Technology
1 answer:
il63 [147K]3 years ago
7 0

Answer:

A database view is a searchable object in a database that is defined by a query. Though a view doesn't store data, some refer to a views as “virtual tables,” you can query a view like you can a table. A view can combine data from two or more table, using joins, and also just contain a subset of information.

Explanation:

A database view is a subset of a database that is based on a query that runs on one or more database tables. Database views are saved in the database as named queries and can be used to save complete queries that are frequently used.

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You want to use a terminal program to terminal into a cisco router. what protocol should i use
Inessa05 [86]
The router could be configured to accept telnet, ssh or http.  For terminal use, I'd hope that ssh would work.
6 0
3 years ago
A web page created expressly in hopes of ranking well for a term in a search engine's organic/non-paid listings and which itself
Irina18 [472]

Answer:

doorway page

doorway page

doorway pages

Explanation:

A website consists of many web pages linked together.

A web page refers to specific information provided by a website that is displayed to a user in an internet browser.

A web page is written in HTML. It may contain text, graphics, and hyperlinks to other web pages and files.

As per the given question,

A web page created expressly in hopes of ranking well for a term in a search engine's organic/non-paid listings and which itself does not deliver much information to those viewing it. Instead, visitors will often see only some enticement on the <u>doorway page</u> leading them to other pages, or they may be seamlessly redirected to a real page within the existing web site. With cloaking, visitors may never see the <u>doorway page</u> at all. Several search engines have guidelines against <u>doorway pages</u>, though they are more commonly allowed in through paid inclusion programs.

7 0
3 years ago
A=1/2h(a+b) solve for h
devlian [24]

A=1/2h(a+b)

1/2 can be said as 0.5

so

A=0.5h(a+b)

0.5h is being multiplied with (a+b), taking this expression of left hand side gives

A/0.5(a+b)=h

OR

h=A/0.5(a+b)

This is the final answer

8 0
3 years ago
Which company provides a crowdsourcing platform for corporate research and development?
777dan777 [17]

Answer:

OA.

MTurk(mechanical turk)

Explanation:

Mechanical Turk is a Microwork service provided by Amazon. Correct answer: C It is an online “crowdsourcing” marketplace that was launched in 2005 by Amazon.

This site (service)   allows businesses and individuals to post short tasks and pay workers to complete them.

6 0
3 years ago
Please help ASAP!
makkiz [27]
B. training is the correct answer
8 0
2 years ago
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