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3 years ago

Your network administrator finds a virus in the network software. Fortunately,

1 answer:

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B. vulnerability

It’s considered a vulnerability because the administration should have had security protections on the network.

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When writing test methods, what functionality is verified by the system method "runAs()"?

olchik [2.2K]

Answer:

The main functionality verified by this test method command is user sharing record.

Explanation:

Generally, every apex code runs in system mode.

Apex is strong object-oriented programming language that allows the developers to execute flow and transaction control.

Using syntax which look like java and acts as databases, Apex allows the developer to add any type of business logics to an event which can include button, clicks records or visual pages.

Apex code can be initiated by web service request.

The permissions and record sharing of current user are not consider by apex codes.

Now the system method runAs() will allow you to take or write a test method which will basically change the user context to an existing or an new user, so that the record sharing will take place.

runAs() command will not change or anything done with user permissions or permission levels, it will only record sharing of the user.

When you use runAs() command the original and true context will run after the test method is once completed under the command of runAs().

The runAs() has no concern with the user license.

If there is no or expired your personal or organization license you can just make a new user with this runAS() command.

In using this command we have to make a private class by the name of this test and then our further code to make a user , afterwards which we will the true and original code of ours which we want to run.

There are many other uses of runAs() like

 Mixed DML operations in test by opening the DML operations.

 We can also use it as a version which will take a package as a version argument. This will cause the code a specific version.

runAs(System.Version) is the command used for this.

4 0

3 years ago

You have this code in your program.

earnstyle [38]

The line code will create array is G = array('f',[2.5, 3, 7.4])

<h3>What is meant by array ?</h3>

As opposed to defining distinct variables for each value, arrays are used to hold numerous values in a single variable. Set the data type (such as int) and the array name, followed by square brackets [, to construct an array.

An array is a collection of elements with the same type that are kept in nearby memory locations and may each be separately referred to using an index to a special identifier. There is no need to declare five distinct variables when declaring an array of five int values (each with its own identifier).

In the C programming language, arrays are a derived data type that may contain primitive data types like int, char, double, float, etc.

To learn more about array refer to :

brainly.com/question/28061186

#SPJ1

6 0

1 year ago

Define the term algorithm and describe how programmers use algorithms when designing a program.

horrorfan [7]

An algorithm is a set of instructions designed to perform a specific task. This can be a simple process, such as multiplying two numbers, or a complex operation, such as playing a compressed video file. Search engines use proprietary algorithms to display the most relevant results from their search index for specific queries. In many cases, there are multiple ways to perform a specific operation within a software program. Therefore, programmers usually seek to create the most efficient algorithms possible. By using highly-efficient algorithms, developers can ensure their programs run as fast as possible and use minimal system resources. Of course, not all algorithms are created perfectly the first time. Therefore, developers often improve existing algorithms and include them in future software updates. When you see a new version of a software program that has been "optimized" or has "faster performance," it most means the new version includes more efficient algorithms.

4 0

3 years ago

In TCP, a welcoming socket is (a) used by the server to receive incoming request from a client (b) closed by the server when int

kogti [31]

Answer: (d) all of the above

Explanation:

The Transmission Control Protocol refers to a transport protocol which is used to ensure the transmission of packets on top of IP.

In TCP, a welcoming socket is:

• used by the server to receive incoming request from a client

• closed by the server when interaction with that client is completed

• bound to a specific port number.

Therefore, the correct option is "All of the above".

6 0

3 years ago

The____

Andrej [43]

Answer:

Default

Explanation:

The four modes of delivery— memorized, impromptu, manuscript, and extemporaneous—are all valuable in group presentations. However, the most common mode of delivery is extemporaneous.

3 0

3 years ago

Read 2 more answers