All categories

3 years ago

Match the following terms and definitions.

Computers and Technology

1 answer:

vovikov84 [41]3 years ago

4 0

Answer:

1. Spaghetti code.

2. Business process management.

3. Procure-to-pay

4. Order-to-cash

5. User tier

6. Firewall

7. Database tier

8.Application tier

9. Three-tier architecture

Explanation:

1.Programming code used to connect stand-alone systems is spaghetti code.

2. Transforming business processes to improve efficiency business process management.

3. Corresponds to the purchasing cycle is called procure to pay.

4. Corresponds to the sales cycle is order-to-cash

5. Consists of front-end client computers and the user interface is user tier.

6. Software programs on a router that monitor network traffic is firewall

7. Comprised of a centralized relational database and an RDBMS is database tier.

8. Consists of servers and application software is application tier.

9. When an enterprise system uses layers of IT components: enterprise database, application, and client computers is three tier architecture.

You might be interested in

Given the following MIPS Code Fragment:

galben [10]

Answer:

There are 3 Data Hazard

Explanation:

Find attached the solution

6 0

4 years ago

Hi guts gyt edgsahgflefljwegfwygafbhdshdnvcashD

lapo4ka [179]

Hello, how are you and welcome!

4 0

3 years ago

To deny a host from sending HTTP traffic destined to a specific server you will need to apply a __________ Access Control List.

DedPeter [7]

I would a Standard Access control List

There are two common access lists: The standard and extended access list. With the standard access list, it creates filters only on source addresses and is commonly used for server-based filtering. They are not as powerful as extended access lists. Standard Access lists are typically used for restricting access to a router through HTTP and HTTPS.

6 0

3 years ago

Read 2 more answers

You are helping a friend in college with his network connection. He would like a high speed connection between his computers so

inna [77]

Solution :

Set up the router as follows:

On the Shelf, expand the Routers. And read the description for each of the devices. Drag the Ethernet $100/1000TX$ router with the firewall to the Workspace.

Connection of the router as follows:

Above the router, select the Back to switch to the back view of the router. Then select the cable currently connected to the wall plate and then drag it to a $LAN$ port on the router. Above the Dorm- $PC2$ computer, select $\text{back}$ to switch to the back view of the computer. On the Shelf, expand Cables. Select a Cat5e $RJ45$ cable. In the Selected Component window, drag the connector to the $LAN$ port on the computer. In the Selected Component window, drag the other connector to a $LAN$ port on the router. Select a Cat5e $RJ45$ cable. In the Selected Component window, drag a connector to the $WAN$ port on the router. In the Selected Component window, drag the other connector to the port on the wall plate.

Provide power to the router as follows:

On the Shelf, select the power adapter. In the Selected Component window, drag the DC power connector to the power port on the router. In the Selected Component window, drag the AC adapter connector to the surge protector. Above the router, select Front to switch to the front view to verify power and network activity lights.

Request new $TCP/IP$ information from the router for Dorm-PC as follows:

On the $\text{Dorm-PC}$ monitor, select Click to view $\text{Windows 10}$ .In the Search field on the taskbar, enter command prompt. Under Best Match, select Command Prompt. Enter $\text{ipconfig}$ /renew and press $\text{Enter}$ to request new $TCP/IP$ information from the router. In the notification area, right-click the Network icon and select Open Network and Sharing Center. The network information map should indicate an active connection to the Firewall Network and the internet.

Configure Windows Firewall on $\text{Dorm-PC}$ as follows:

In Network and Sharing, select Windows Firewall. From the left menu, select Turn Windows Firewall on or off. Under Private network settings, select Turn on Windows Firewall. Under Public network settings, select Turn on Windows Firewall. Click OK.

4 0

3 years ago

Error: A JNI error has occurred, please check your installation and try again Exception in thread "main" java.lang.UnsupportedCl

vlada-n [284]

Answer:

You need to make sure that the unsupportedclassversionerror is a sub class of the linkage bug. Its a class format error. And this error is given by JVM as it tries to study the class file who minor and major version numbers are outdated. This error has been arising since Java 1.2 and is being thrown during the run time as well as most precisely during the linking phase.

It indicates that the current JVM is not supporting the class file of the application,

Hence,we must verify the installed version of java.

Explanation:

You need to make sure that the unsupportedclassversionerror is a sub class of the linkage bug. Its a class format error. And this error is given by JVM as it tries to study the class file who minor and major version numbers are outdated. This error has been arising since Java 1.2 and is being thrown during the runtime as well as most precisely during the linking phase.

It indicates that the current JVM is not supporting the class file of the application,

Hence,we must verify the installed version of java.

And we need to install the Java latest version.

We can find the Java version by

Java -version

The following class can help in finding the version number of the class file.

FindMajorVersion.java:

import java.io.FileInputStream;

import java.io.InputStream;

import java.io.File;

import java.io.IOException;

import java.io.DataInputStream;

public class FindMajorVersion {

public static void main(String[] args) throws IOException {

// Verify at least one argument is being passed to the application class.

if(args.length < 1)

throw new RuntimeException("Usage: FindMajorVersion <path_to_class_file>");

// Make a buffer for storing the first 8 bytes of a file.

byte[] buffer1 = new byte[8];

// Create an InputStream

InputStream is1 = new DataInputStream(new FileInputStream(new File(args[0])));

// Read the first 8 bytes of the file.

is.read(buffer);

// Print out the major version number.

System.out.println(buffer1[7] + " (" + String.format("0x%x", buffer1[7]) + ")");

// Shut down the stream.

is.close();

}

You can thus find the appropriate version, and upgrade the java which is installed to the latest version. And thus, you can make it certain that all the Java apps are successfully executed inside the system.

3 0

3 years ago