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k0ka [10]
3 years ago
7

Which of the following statements is correct? A. The columns will be listed in the results in the same order they are stored in

the database table. B. Character columns are listed first in the output, followed by numeric columns. C. The columns will be listed in the results in the same order they are listed in the SELECT clause of the SELECT statement. D. Numeric columns are listed first in the output, followed by character columns.
Computers and Technology
1 answer:
Mrac [35]3 years ago
5 0

Hello! The answer to your question would be as followed:

C. The columns will be listed in the results in the same order they are listed in the SELECT clause of the SELECT statement.

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A style is a predefined text format that includes multiple formatting options.
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3 years ago
Create a method called randomValues that uses a while loop to generate a random number between 1-25 until the value 10 is genera
ahrayia [7]

Answer:

The method in Java is as follows:

public static void randomValues(){

    Random r = new Random();

    int sentinel = 10;

    int randNum = r.nextInt(24) + 1;

    while(randNum!=sentinel){

        System.out.print(randNum+" ");

        randNum = r.nextInt(24) + 1;

    }

    System.out.print(sentinel);

}

Explanation:

This defines the method

public static void randomValues(){

This creates a random object, r

    Random r = new Random();

This sets the sentinel value to 0

    int sentinel = 10;

This generates a random number

    int randNum = r.nextInt(24) + 1;

This loop is repeated until the the random number is 10

    while(randNum!=sentinel){

Print the generated number

        System.out.print(randNum+" ");

Generated another random number

        randNum = r.nextInt(24) + 1;     }

Print the sentinel (i.e. 10)

    System.out.print(sentinel);

}

3 0
3 years ago
The IT department sent out a memo stating that it will start delivering desktop computer interfaces through the IT data center v
Tasya [4]

Answer: Virtual desktop infrastructure

Explanation:

The virtual desktop infrastructure is the virtualization technology in which the host desktop OS (operating system)  is in the centralized server of the data center. The virtual desktop infrastructure is also known as server based computing as it include the variation in the computing model such as client - server model.

The example of the virtual desktop infrastructure is wallpapers, toolbars, window and folder is the stored in the server remotely.

All the other options does not involve with this technology so that is why option (D) is correct.

4 0
3 years ago
On many advanced routers and switches, you can implement QoS through bandwidth management, such as __________, where you control
Mila [183]

Answer:

c. traffic shaping

Explanation:

A traffic shaping system is one that allows to adapt the incoming data traffic that comes from some node of the network giving it a special treatment called conformation of accepted traffic and thus allowing the frames to be forwarded through the network of data under traffic rules without having gone through some traffic shaping method, this can be detected as non-conforming traffic at the edge of access to the discarded metropolitan network.

Traffic shaping is a mechanism that alters the traffic characteristics of the cell flow of a connection to achieve better network efficiency while maintaining QoS objectives or in order to ensure that the cell flow conforms to traffic parameters according to the leaky bucket algorithm configuration of the traffic contract. Traffic shaping can be used in ATM, for example, to reduce peak speed, limit the length of the burst by means of adequate spacing of cells over time. The use and location of this function is network specific.

5 0
3 years ago
Which of the following is the correct order for arranging these titles in a subject filing system? A. Applications, Banking Serv
Ket [755]

Answer:

The correct answer is option (A) Applications, Banking Services, Customer Service

Explanation:

Solution

Methods of filing

There are 5 methods of filing:

• Filing by Subject/Category

• Filing in Alphabetical order

• Filing by Numbers/Numerical order

• Filing by Places/Geographical order

• Filing by Dates/Chronological order

In this case, we can fill by Alphabetical order which is given below

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7 0
3 years ago
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