The majority of decision-support data is based on historical data obtained from operational databases.
A real-time database management system is software that allows users to easily define, modify, retrieve, and manage data. While traditional databases rely on batch processing, operational database systems focus on real-time, transactional operations. The source for data warehouses and critical to business analytics operations are operational databases, which can be based on SQL or NoSQL. Apache Cassandra and AWS Dynamo are two popular operational database examples.
In business, examples of database operations include the ability to store, modify, manage, and retrieve large amounts of specific information, such as mission-critical business data, payroll records, call data records, customer information, employee data, and sales data. A big data operational database can be used to monitor activities and audit suspicious transactions.
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Which is an advantage of client-server networks?
Client-server networks are easy to maintain
Client-server networks are cheap to build
The client relies on the server
Clients are kept secure by the server
The centralized management of programs and data is a major benefit of client-server networks. Data transfer is made easier and safer with the use of client-server networks. When a company has to send data quickly and securely, using the network is a wise choice.
What is data transfer?Data communication, also referred to as digital communications, is the transfer and reception of data in the form of a digital bitstream or a digitized analog signal sent via a point-to-point or point-to-multipoint communication channel. When talking about data transfer, we're talking about the safe exchange of huge files across systems or businesses. A comprehensive corporate application integration solution is frequently substituted in an internal setting by data transfer.Between digital devices, serial transmission and parallel transmission are the two ways used to transfer data. Data bits are sent across a single channel in a serial fashion. Multiple data bits are sent over several channels simultaneously in parallel data transfer.To learn more about data transfer refer to:
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Which statement regarding a keylogger is NOT true?
a. Hardware keyloggers are installed between the keyboard connector and computer
keyboard USB port.
b. Software keyloggers are easy to detect.
c. Keyloggers can be used to capture passwords, credit card numbers, or personal
information.
d. Software keyloggers can be designed to send captured information automatically
back to the attacker through the Internet.
b. Software keyloggers are easy to detect this statement regarding a keylogger is NOT true.
Each keystroke typed on a certain computer is observed and recorded using a keylogger, a type of electronic spy device. It is also referred to as a keystroke logger or a keyboard capture. For Android and iPhone handsets, keylogger software is also accessible.
Cybercriminals frequently utilize keyloggers as spyware to steal vital corporate data, login credentials, and personally identifiable information (PII).
In differing degrees, some keylogger usage might be deemed morally right or appropriate. Keyloggers can also be applied by:
Employers may monitor employees' computer use, parents may monitor their children's internet use, device owners may look into possible unwanted activity on their devices, and law enforcement organizations may investigate computer-related issues.
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how to manage your checking account worksheet answers key 4/4
Download your bank's mobile banking app, know your account balance, and more. Refrain from paying additional fees. Deposits and payments can be automated.
What is worksheet?Cells of a worksheet, also referred to as a spreadsheet, allow you to enter and compute data. Columns and rows are used to arrange the cells. A worksheet is always kept in a workbook.
Numerous worksheets can be found in a workbook. Imagine it as a book. A collection of cells arranged in rows and columns is referred to as a worksheet in Excel documents.
It is the work surface that you use to enter data. Each worksheet acts as a massive table for organizing data with 1048576 rows and 16384 columns.
Worksheets in a classroom context typically refer to a loose piece of paper with exercises or questions for students to complete and record answers.
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why might you want to close the sap menu path
Closing the SAP menu path may be desirable for several reasons:
What is SAP?
SAP stands for Systems, Applications, and Products in Data Processing. It is a multinational software corporation that provides enterprise software to manage business operations and customer relations. SAP offers a suite of integrated enterprise resource planning (ERP) applications, including modules for finance, human resources, procurement, and supply chain management.
Navigation simplicity: By closing the menu path, you can simplify the navigation in SAP by reducing the number of open menus, making it easier to find what you are looking for.Performance: Having too many open menus can slow down the performance of the SAP system, especially if you are working with large amounts of data. Closing the menu path can help improve system performance by reducing the amount of information that needs to be loaded.Security: Closing the menu path can also help improve security by limiting access to certain functions or areas within SAP that are not needed for a particular task or process.Organizational policies: There may be organizational policies or compliance requirements that dictate that menu paths should be closed for security reasons or to ensure that users only have access to the areas of SAP that are necessary for their role.Overall, closing the SAP menu path can help improve the efficiency, performance, and security of your SAP system, and is often a best practice recommended by SAP experts.
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How to fix this File cannot be previewed because there is no previewer installed for it?
The best way to fix this issue is to install a previewer that is compatible with the file type. If you are not sure which previewer to install, try searching online for a compatible program or app that can open and preview the file.
What is the compatible ?Compatibility is the ability of two or more people, systems, or objects to work together in harmony. It is the ability to communicate and interact without conflict or disruption. It is the ability to coexist and cooperate with one another, to get along and interact with each other in a harmonious manner. Compatibility is essential for healthy relationships both personal and professional. It is also important for technology, software, and hardware to be compatible with each other so that they can interact and work together seamlessly. Compatibility is key for successful collaborations and partnerships.
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what information can you get from the details tab and the properties dialog box for your selected pid?
The Details tab and Properties dialog box provide a variety of information about your selected PID, including its name, description, manufacturer, version, and other related information.
what is PID
PID stands for Proportional-Integral-Derivative. It is a type of feedback control system used in many different types of control systems, such as robotics, process control, and automatic navigation. PID controllers calculate an error value as the difference between a measured process variable and a desired setpoint (target value). The controller applies corrective action to drive the process variable to the setpoint, using the P, I, and D parameters to control the response of the system.
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which of the following apply to a pointer? group of answer choices a pointer can't be accessed in c a pointer stores its data in octodecimal a pointer can store the address of custom data types (structs). a pointer is a data type a pointer stores an address a pointer can refer to any type.
A pointer is a data type in C that stores the address of another value.
Which of the following apply to a pointer?This address can refer to any type of data, such as a primitive type (int, char, etc.), a custom data type (structs, unions, etc.), or even another pointer.When a pointer is accessed, it accesses the value stored at the address it contains.A pointer can store data in octodecimal, meaning that its address is represented by a base 8 numbering system.This allows for more efficient memory usage, since the address can be represented in fewer bits than a decimal or hexadecimal number.Using pointers can be beneficial when dealing with large data structures, as it allows for dynamic memory allocation, which can make programs more efficient.Pointers can also be used to pass data between functions, by pointing to a location in memory that contains the data.In conclusion, pointers are a data type in C that can store the address of any type of data.They are represented in octodecimal, and can be used to optimize memory usage and pass data between functions.To learn more about data type refer to:
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what network interface does the address define wireshark
The network interface that the address defines in Wireshark is the network adapter or NIC (Network Interface Card) connected to the system.
What is the Wireshark ?
Wireshark is a free and open-source packet analyzer. It is used for network troubleshooting, analysis, software and communications protocol development, and education. It can be used to capture and examine data packets transmitted over a network. It is a powerful tool that allows users to see what is happening on the network at a microscopic level. Wireshark can capture and analyze traffic from a wide variety of networks, such as Ethernet, Wi-Fi, Bluetooth, and USB. It can be used to analyze the performance of network applications and troubleshoot network-related issues. It can also be used to analyze the performance of different networks and compare them to each other.
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When pressed simultaneously, what does the keyboard command alt, ctrl, delete do?
Answer:
The keyboard command of Alt + Ctrl + Delete is used to restart a computer or bring up the Task Manager, which allows you to end processes or applications that are not responding.
True/False: A corpus is a group of related documents that against which information retrieval is employed.
Select one:
True
False
According to the question of documents that against which information retrieval is employed is false.
What is documents?
Documents are items or records, either physical or digital, that contain information or evidence and can be used as references or sources of proof. Documents can be written, such as contracts, invoices, receipts or memos, or they can be electronic, such as emails, audio recordings, or digital images. Documents are used to record events, activities, or transactions, and to create a written or electronic record of them. Documents can also be used to store and transfer information, as well as provide evidence of the information. Documents are often used in business and legal settings, as they provide a reliable means of communication, proof, and storage. Documents also provide a way to track changes and help organizations improve their processes.
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a data analyst wants a quick summary of the structure of their data frame, including the column names and the number of rows and variables. what function should they use? 1 point head() str() colnames() rename with()
A data analyst wants a quick summary of the structure of their data frame, including the column names and the number of rows and variables. The function that should used is str(). Because the str() function returns a summary of the structure of a dataframe, including column names, the number of rows and variables, and the type of data stored.
Data in the quest of knowledge is a collection of discrete values that transmit information, describing amount, quality, fact, statistics, other fundamental units of meaning, or just simply sequences of symbols that may be further understood. A datum is a specific value contained in a group of data. Typically, data is arranged into tables or other structures that provide it greater context and meaning and can be used as data in other, larger structures. It's possible to use data as variables in a computation. Data can represent measurements or abstract concepts. Data are frequently employed in economics, science, and practically every other aspect of human organizational activity.
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A Chief Technology Officer has seen the company grow significantly in the last
three months. Historically, the application was hosted with on-premise hardware,
Abut recently moved some components of the application to the Cloud. Which
type of Cloud environment is being used?
The type of cloud environment that used by Chief Technology Officer is Hybrid cloud.
A hybrid cloud, also known as a private cloud or a hybrid cloud, is a computing environment that combines an on-premises data center with a public cloud to enable the sharing of data and applications.
Applications may run in a variety of different settings as part of a hybrid cloud. Since so few people currently rely only on the public cloud, hybrid cloud computing strategies are widely used. Over the past few decades, many of you have spent millions of dollars and countless hours building on-premises infrastructure. Combining a public and private cloud environment, such as an on-premises data center with a public cloud computing environment.
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Absolute cell adressing
When copying a formula from one cell to another in Excel, an absolute reference is a cell reference where the column and row coordinates remain constant.
What is excel?Users of Microsoft Excel may format, arrange, and compute data in a spreadsheet.
Data analysts and other users can make information easier to view as data is added or changed by organising data using software like Excel.
Cell references come in two flavours: absolute and relative. When copied and filled into other cells, relative and absolute references behave in different ways.
A formula's relative references are altered when it is copied to another cell. Contrarily, regardless of where they are duplicated, absolute references hold true.
When a specific cell reference needs to be constant, an absolute cell reference can be used. Formulas, charts, functions, and other instructions frequently use references to cells in their syntax.
Thus, this can be concluded regarding absolute cell addressing.
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what is the part of a computer that gives the answer?
Answer:
a motherboard, a central processing unit, a graphics processing unit, a random access memory, and a hard disk or solid-state drive.
Explanation:
the values for the plantid attribute are generated automatically by the database. what is the term for this?
The term for this is "Auto-Incrementing" or "Auto-Generated" values. It refers to a feature in many databases where a unique numerical value is automatically assigned to a specific attribute, such as "plantid", each time a new record is inserted into the database.
This helps to ensure that each record has a unique identifier and eliminates the need for manual assignment of values. The concept of auto-incrementing values in databases refers to the automatic generation of unique numerical values for specific attributes within the database. This is done to ensure that each record inserted into the database has a unique identifier and eliminates the need for manual assignment of values. For example, in a database containing information about plants, each plant may be assigned a unique "plantid" value that is generated automatically by the database.
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what is the purpose of a fourier transform in ofdm? group of answer choices transforms time function to frequency function and vice-versa split data streams create frequency overlap digitally modulate the data none of the above
The purpose of the Fourier Transform in OFDM is to transform time function to frequency function and vice-versa.
The Fourier Transform can be described as an important image processing tool that is used to decompose an image into its sine and cosine components. The output of the transformation represents the image in the Fourier or frequency domain, while the input image is the spatial domain equivalent. The Fourier transform means a representation of an image as a sum of complex exponentials of varying magnitudes, frequencies, and phases. The Fourier transform plays a critical role in a broad range of image processing applications, contain enhancement, analysis, restoration, and compression.
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md5 and sha1 are examples of which of the following: Encyrption algorithms. HIPS. Tunneling protocols. Hashing algorithms.
Examples of hashing algorithms are MD5 and SHA-1. Hashing algorithms are mathematical functions that take an input (or "message") and return a fixed-size string of characters.
Hashing algorithms are mathematical functions that take an input (or "message") and return a fixed-size string of characters, which is typically a "hash." The hash is unique to the original message and is used for several purposes, including data integrity verification and digital signatures.
MD5 (Message-Digest Algorithm 5) and SHA-1 (Secure Hash Algorithm 1) are two commonly used hashing algorithms. They are used to generate a hash value from a message, and the resulting hash value can be used to verify the integrity of the message. If the original message is changed in any way, the generated hash value will be different, allowing recipients to detect any tampering or corruption of the original message.
Hashing algorithms are commonly used in cryptography, but they are not encryption algorithms. Encryption algorithms are used to transform data into a form that is unreadable by unauthorized users, while hashing algorithms are used to create a hash value for the purpose of verifying data integrity.
Hashing algorithms are also used for password storage, as the hash value of a password can be stored instead of the password itself, adding an additional layer of security. The hash value can then be used to verify the entered password during the authentication process, without revealing the original password.
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Python
c = 1
sum = 0
while (c < 10):
c = c + 2
sum = sum + c
print (sum)
Since I cannot tell where the indents (spaces) in the code are, there are two possible answers.
If the "while" part of the code looks like this, with a space before both the second and third line:
while (c < 10):
c = c + 2
sum = sum + c
the answer is 35.
If the "while" part of the code looks like this, with space only before the second line:
while (c < 10):
c = c + 2
sum = sum + c
the answer is 11.
Who develop by Where c progaming
Note that C Programing is a Programming Language developed by Dennis Ritchie.
Who is Dennis Ritchie?
Dennis MacAlistair Ritchie was a computer scientist from the United States. He is most known for developing the C programming language, as well as the Unix operating system and the B programming language alongside long-time collaborator Ken Thompson.
Ritchie was also engaged in the creation of the operating systems Plan 9 and Inferno, as well as the programming language Limbo.
Ritchie was relocated to Lucent Technologies as part of an AT&T reorganization in the mid-1990s, where he resigned in 2007 as head of the System Software Research Department.
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Jane has been asked to investigate a method that would ensure email traffic gets priority on the corporate network. She would need to implement?TCPVOIPQOSCANS
To ensure email traffic gets priority on the corporate network, Jane can implement Quality of Service (QoS) policies.
QoS is a technique that allows network administrators to prioritize certain types of traffic over others, such as email traffic over web traffic. With QoS policies, Jane can assign specific bandwidth limits, packet prioritization, and traffic shaping rules to email traffic to ensure that it gets the priority it needs. By doing so, Jane can improve the performance of email services and reduce the chances of email delays or disruptions caused by network congestion. Additionally, QoS policies can help Jane ensure that other business-critical applications receive the necessary network resources they require.To know more about E-mail visit:
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According to the systems viewpoint, what are three types of inputs?
A.Technology
B. Feedback
C. Money
D. Equipment
E. People
F. Profit
According to the systems viewpoint, the three types of inputs are:
EquipmentPeopleMoneyCorrect answer: letter D, E and C.
Technology (A), Feedback (B), and Profit (F) are not considered inputs in a system's viewpoint.
A system's viewpoint takes into account the inputs and outputs of a system, and how they interact with each other.
The inputs of a system are key to its functioning. Equipment, people, and money are all necessary for a system to function, as they provide the resources and capabilities needed for the system to operate.
People provide the manpower needed to operate the system, money provides the resources needed to purchase the necessary equipment, and equipment provides the physical resources required for the system to function.
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use a linux command that will output a detailed list of all files, including hidden ones, then answer the following questions:
The ls command is used to display a directory's files and folders. The ls command uses the syntax: ls flag> directory name> to list all files, including hidden files, in the specified directory.
To see hidden files, use the -a option, which instructs ls to list "all" files and directories (including hidden ones). Using the cd command, navigate to your home directory and use ls to display all files. Run the "dir" command with the "-a" or "-A" option to see hidden files (in order to exclude implied files and folders). It's worth noting that the dir command also displays hidden folders that could be on the path you're looking for. To see hidden files, use the list command with the -a (all) option. Type ls -a, lc -a, or lf -a to display all the files in a directory. List all of the files in your home directory: Type pwd and press Enter> to see if you are in your home directory.
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magine you are a team leader at a mid-sized communications company. One of your fellow team leaders is
considering setting up a cloud computing system for their team to store and share files. They have begun to
question the wisdom of this move, as someone has told them that security might be an issue. Security
concerns aside, what would you say in order to convince them that cloud computing is a good idea? Mention
least three advantages
that would benefit their team.
They can share each other's work files easier which could be more work efficient.
If something happens to any of the devices the files are stored on, they can recover them because they used cloud computing.
If you accidentally lose a file, you can find it again.
during overdubs, the mic signal is routed to: select one: a. the multitrack b. the 2-track c. the monitors d. a
a. The Multitrack
A multitrack is a recording system that allows multiple audio signals to be recorded and played back simultaneously. It is typically used in music production, film and video post-production, and live sound reinforcement.
A multitrack is a type of recording setup that allows multiple audio signals to be recorded simultaneously onto separate tracks of a recording medium. In a multitrack recording setup, each individual audio source is assigned its own track, which can then be separately mixed and processed. This allows for a great deal of flexibility during the mixing and post-production stages, as individual tracks can be edited and processed independently of one another. Multitrack recording is commonly used in professional recording studios, as well as in many home recording setups. It allows for a wide range of recording scenarios, from simple two-track recordings to complex productions involving many different audio sources. The individual tracks can be mixed together to create a final mix that is tailored to the desired sound and balance. In addition to recording, multitrack systems are also used for live sound reinforcement and broadcasting applications.
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How do you print a number in a for loop?
When something continues to run constantly and is on a loop, the same actions are done repeatedly: The same tunes were played continuously on loop by the tape.
What is loop?When something continues to run constantly and is on a loop, the same actions are done repeatedly: The same tunes were played continuously on loop by the tape. SMART Words and phrases from the same vocabulary. The loop is used to execute the code block several times based on the condition stated in the loop. It entails repeating the same code execution, which helps to save code and navigate through an array's contents. to tell a person of what is going on. If something changes, just let me know.Words that are related and synonyms. giving information or telling someone something.
Pictorial Presentation:
Sample Solution:
C Code: #include <stdio.h> void main() { int i; printf("The first 10 natural numbers are:\n"); for (i=1;i<=10;i++) { printf("%d ",i); } printf("\n"); } ...
Flowchart: ...
C Programming Code Editor:
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Write a java program to calculate the average of three test scores for a student. Input, First name, MI, Last Name, test score 1, Score 2, Score 3. Dont forget to add comments Calculate the average for the student. Write two versions of the program 1. Implement: Input Scanner 2. Implemnet : dialog box Submit: source file and output, design (ONLY ONE DESIGN) 2 source code files 2 output file
Here is a Java program that calculates the average of three test scores for a student, based on their first name, middle initial, last name, and test scores 1, 2, and 3.
The program implements both an input scanner and a dialog box for user input. The program also includes comments to explain what it is doing.
// Program to calculate the average of three test scores for a student
import java.util.Scanner; import javax.swing.JOptionPane;
public class TestScoreAverage { public static void main(String[] args) { // Variables to store student's first name, middle initial, last name, and test scores String firstName; char middleInitial; String lastName; double testScore1; double testScore2; double testScore3;
// Use input scanner to get student's first name, middle initial, and last name
Scanner input = new Scanner(System.in);
System.out.println("Please enter the student's first name: ");
firstName = input.next();
System.out.println("Please enter the student's middle initial: ");
middleInitial = input.next().charAt(0);
System.out.println("Please enter the student's last name: ");
lastName = input.next();
// Use dialog box to get student's test scores
testScore1 = Double.parseDouble(JOptionPane.showInputDialog("Please enter the student's test score 1: "));
testScore2 = Double.parseDouble(JOptionPane.showInputDialog("Please enter the student's test score 2: "));
testScore3 = Double.parseDouble(JOptionPane.showInputDialog("Please enter the student's test score 3: "));
// Calculate the average of the three test scores
double average = (testScore1 + testScore2 + testScore3) / 3;
// Print out the student's name and average
System.out.println("The average test score for " + firstName + " " + middleInitial + ". " + lastName + " is " + average)
} }
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The legal issues surrounding active defense (see "Trap and Trace Systems") are constantly evolving. Name and discuss possible ethical problems with improper active defense. In your discussion, be sure to address:
- What are some drawbacks to "Trap and Trace Systems"
- How does Title 18, U.S. Code Chapter 206, 3121 apply to active defense
- What are the problems with Entrapment?
It is difficult to gauge the effect such a system can have on the average user, especially if the individual has been nudged into looking at the information.
What is Trap and Trace Systems?These systems, which are frequently referred to as "trap and trace" systems, employ a number of different detection and tracking methods to identify intrusions. A honey pot or padded cell and an alarm are typically used as the trap's components. Message and security administrators can move harmful or undesirable emails to quarantine after delivery using Proofpoint Threat Response Auto-Pull (TRAP).Trace and Follow Order. The phone numbers of the phones used to place calls to a specific phone are recorded in a trap and trace order. (For example, keeps track of incoming phone numbers.) It should be noted that this type of data is not obtained during normal business operations.To learn more about Trap and Trace Systems refer to:
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an xml document which satisfies the rules specified by w3c is
If an XML document complies with the W3C's set of rules, it is said to be well-formed.
What do you mean by XML?Extensible Markup Language (XML) is its name. A set of codes, or tags, used to define the text in a digital document is known as a markup language. Hypertext Markup Language (HTML), which is used to format Web pages, is the most well-known markup language.
They are as follows:
Every start tag in a properly formatted XML document must have a corresponding end tag.In an XML document, nesting of elements must be done correctly. For instance, nesting correctly for tutorial>topic>XML/topic>/tutorial> is different from nesting correctly for tutorial>topic>XML/tutorial>/topic>.Two attributes in each element cannot have the same value. For instance, tutorial id="001">topic>XML/topic> is correct, however tutorial id="001" id="w3r">topic>XML/topic> is wrong.It is necessary to properly specify markup characters. It is correct to use tutorial id="001" id="w3r">topic>XML/topic>/tutorial> rather than tutorial id="001" id="w3r">topic>XML/topic>/tutorial>, for instance.There can only be one root element in an XML document. Therefore, an element that only appears once in an xml document and does not occur as a child element within another element is said to be the root element of that document.Learn more about XML document click here:
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Determine True or False. java byte codes are directly executable whereas java source code is not.
It is False that .java byte codes are directly executable whereas java source code is not as neither Java byte codes nor Java source code is executable. Both must be compiled or interpreted into machine code.
In Java programming language, programs are not compiled into executable files. First, they are compiled into bytecode, which the Java Virtual Machine then executes at runtime.
In Java, the java source code is compiled into bytecode using the javac compiler.
.java byte code can be executed by interpretation, just-in-time compiling, or any other technique that was chosen by the designer of a particular JVM.
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all programs are normally stored in rom and loaded into ram as needed for processing.. True or false?
All programs are normally stored in rom and loaded into ram as needed for processing. The statement is false.
Read-only memory, also known as ROM, is a category of computer storage that houses non-volatile, permanent data and is typically only readable, not writeable. The software necessary for a computer to reboot or start up each time it is turned on is stored in the ROM. Large input/output (I/O) operations are also carried out by ROM, and it also safeguards programs or software instructions. Data that has been written to a ROM chip cannot be erased.
A little piece of ROM that houses the startup firmware is built into almost all computers. Basic Input/Output System refers to this boot firmware (BIOS). This software comprises of code that directs the computer's boot-up procedures, including the loading of the operating system (OS) into random access memory (RAM) and the execution of hardware diagnostics.
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