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3 years ago

In your own words, describe what Internet Protocols are. Why is it important to have agreed upon protocols?

Computers and Technology

1 answer:

Anni [7]3 years ago

8 0

Answer:

Internet Protocol refers to a set of rules that govern how data packets are transmitted over a network. Internet protocol describes how data packets move through a network. Its important to have agreed upon protocols because Computers make use of protocols as well, to enable them to communicate. Devices need to communicate. When two devices want to successfully communicate, they must agree to follow some rules about the way they will do it.

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Create a stored procedure sp_Q1 that takes two country names like 'Japan' or 'USA'as two inputs and returns two independent sets

Zigmanuir [339]

Answer:

Check the explanation

Explanation:

CREATE PROCEDURE sp_Q1

"at"country1 NVARCHAR(15),

"at"country2 NVARCHAR(15)

BEGIN

SELECT SupplierID, CompanyName, Phone, Country FROM suppliers

where Country in ("at"country1,"at"country2)

SELECT ProductID, ProductName, UnitPrice, SupplierID FROM Products

where SupplierID in(

SELECT SupplierID FROM suppliers

where Country in ("at"country1,"at"country2)) ORDER BY SupplierID

END

-- Testing script.

DECLARE "at"RC int

DECLARE "at"country1 nvarchar(15)

DECLARE "at"country2 nvarchar(15)

-- Set parameter values here.

set "at"country1='UK'

set "at"country2='Canada'

EXECUTE "at"RC = [dbo].[sp_Q1]

"at"country1

,"at"country2

Kindly check the attached images below to see how it looks like on a code editor.

7 0

3 years ago

An update anomaly can occur if A. an instance of the same data is stored in two or more places in the database. B. a data elemen

zalisa [80]

Answer:

A. an instance of the same data is stored in two or more places in the database.

Explanation:

Giving that Update Anomalies usually occur when the designated user person in keeping records or record master stored a particular data in more than one in a database. This is what is called duplication of data and is termed an irregularity on the part of the record keeper.

Hence, the correct answer to the question is " A. an instance of the same data is stored in two or more places in the database."

5 0

3 years ago

What is operating system

iren [92.7K]

Answer:

It's simply a software that runs a computer's basic tasks, or functions, such as scheduling, running applications, and controlling peripherals.

3 0

3 years ago

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Which would be the most appropriate way to estimate -6.1(0.22)? Check all that apply.

Sergeu [11.5K]

Answer:

A.Use rounding to get -6(0.2), and then multiply. and D. use front end estimation to get -6(0.2), and multiply. and B.

Explanation:

just took the test

7 0

2 years ago

Read 2 more answers

Assume you're using a three button mouse. to access shortcut menus, you would

Likurg_2 [28]

Normally you would click the right hand/secondary mouse button but you may configure any of the buttons to work within the Keyboard and Mouse section of System Preferences.
Hope this helps:)

6 0

3 years ago

Read 2 more answers