What options are available for controlling data integrity at the field level?

The icon on the dock that appears to be a box filled with gears is actually a representation of the Utilities folder on a Mac computer.

This folder contains a variety of tools and utilities that are built into the operating system, and it can be accessed either through the dock icon or by navigating to the folder itself.
Some of the tools and utilities found in the Utilities folder include the Activity Monitor, which provides an overview of the processes running on the computer and allows users to monitor system resources.

Disk Utility, which can be used to manage and repair disk volumes, and Terminal, which provides a command-line interface for advanced users.
The Utilities folder also contains other useful tools, such as the Network Utility, which allows users to troubleshoot network issues, and the Console, which provides system logs and diagnostic information.
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The storage device that stores and retrieves data items in a linear, or sequential, order is known as a Serial Access device.

This type of device stores data on a tape or disk, and the data can only be accessed in the order in which it was written. This means that if you want to access a particular piece of data, you have to start at the beginning of the tape or disk and read through all the data until you find the item you're looking for.

Serial access devices are typically slower than other types of storage devices, such as Direct Access, Dynamic Access, and Random Access devices. This is because they have to physically move the tape or disk to find the data they need, which takes time. However, they are still useful for storing large amounts of data that doesn't need to be accessed quickly, such as backup files or archives.

In contrast, Direct Access devices allow you to access data directly, without having to read through all the data that comes before it. Dynamic Access devices allow you to access data in any order, but may require some extra processing time to locate the data. Finally, Random Access devices allow you to access data at any time, without having to read through any other data. Overall, the type of storage device you choose will depend on your specific needs and the type of data you need to store and access.

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When we talk about the "asymptotic number of fundamental operations," we're essentially looking at how the function's runtime (i.e. how long it takes to execute) scales as the input size (n) gets very large.

The big-O notation is a way of expressing this growth rate. For example, if a function has a runtime of O(n), that means that the number of fundamental operations it performs is roughly proportional to n - as n gets larger, the runtime will increase linearly.

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The function needed to implement the information security program that includes researching, creating, maintaining, and promoting information security plans is called Information Security Management.

In this function, the information security team will research and analyze potential threats to the organization's information assets, and then create a plan to mitigate those risks. They will then ensure that this plan is implemented and maintained over time, regularly updating it to address new threats and changes in the organization's environment. Additionally, the team will promote information security awareness throughout the organization, helping to ensure that all employees understand the importance of information security and their role in protecting the organization's information assets.

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Here is an example Java application that allows the user to choose insurance options using JCheckBox components:

import javax.swing.*;

import java.awt.*;

import java.awt.event.*;

public class InsuranceApp extends JFrame implements ActionListener {

   private JCheckBox lifeBox, healthBox, autoBox;

   private JButton submitButton;

   private JLabel resultLabel;

   public InsuranceApp() {

       super("Insurance Options");

       setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

       setSize(300, 200);

       // Create the checkboxes

       lifeBox = new JCheckBox("Life Insurance");

       healthBox = new JCheckBox("Health Insurance");

       autoBox = new JCheckBox("Auto Insurance");

       // Create the submit button and result label

       submitButton = new JButton("Submit");

       submitButton.addActionListener(this);

       resultLabel = new JLabel();

       // Add the checkboxes, submit button, and result label to the frame

       Container contentPane = getContentPane();

       contentPane.setLayout(new GridLayout(4, 1));

       contentPane.add(lifeBox);

       contentPane.add(healthBox);

       contentPane.add(autoBox);

       contentPane.add(submitButton);

       contentPane.add(resultLabel);

       // Display the frame

       setVisible(true);

   }

   public void actionPerformed(ActionEvent e) {

       // Get the selected checkboxes and display the results

       String result = "Selected options: ";

       if (lifeBox.isSelected()) {

           result += "Life Insurance ";

       }

       if (healthBox.isSelected()) {

           result += "Health Insurance ";

       }

       if (autoBox.isSelected()) {

           result += "Auto Insurance ";

       }

       resultLabel.setText(result);

   }

   public static void main(String[] args) {

       InsuranceApp app = new InsuranceApp();

   }

}

In this application, we create three JCheckBox components for the different insurance options (life, health, and auto) and add them to a GridLayout in the frame's content pane. We also create a JButton component that the user can click to submit their choices and a JLabel component that displays the selected options.

When the user clicks the submit button, the actionPerformed method is called, which checks which checkboxes are selected and updates the result label with the selected options.

This is just a simple example, but you can modify it to suit your needs or add more features as necessary.

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The process of transforming a m:n (many-to-many) relationship into two 1:m (one-to-many) relationships is called "Normalization."

Normalization is a process used in database design to transform a many-to-many (m:n) relationship into two one-to-many (1:m) relationships. It involves creating a new table, known as a junction table, that links the two original tables through their primary keys. This eliminates data redundancy and improves data integrity, making it easier to maintain and update the database. By breaking down complex relationships into simpler ones, normalization helps to ensure that data is stored efficiently and accurately.

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A "radar chart" represents data as spokes going from the center to the outer edge of the chart.

A radar chart, also known as a spider chart or a web chart, is a graphical representation of data that displays values for multiple variables on two axes that start at the center of the chart and radiate outward like spokes on a wheel. The data points for each variable are plotted as points along the corresponding spoke, and the resulting shape of the chart can be used to compare the relative values of each variable.

Radar charts are often used to display data that has a cyclical or repeating pattern, or to compare multiple items across multiple dimensions. They can be useful for displaying data in a visually appealing and easy-to-understand way, and can be customized to display different types of data, such as percentages, ratios, or raw numbers.

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The correct option is option b. Absolute cell reference. The dollar sign before the column and row reference in $B$2 make it an absolute cell reference.

This means that the reference to cell B2 will not change when the formula is copied to other cells. The value in B2 will remain constant, regardless of where the formula is copied. This is useful when you have a constant value that needs to be used in multiple calculations throughout the spreadsheet. A relative cell reference, on the other hand, adjusts its reference based on its position relative to the cell that contains the formula when copied. A function is a pre-built formula that performs a specific calculation, and an average is a statistical measure of central tendency.

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$B$2 in the formula =B6*$B$2 is an example of an absolute cell reference.

The use of dollar signs ($) before the column and row identifiers in the reference locks the reference to a specific cell, regardless of where the formula is copied or moved. In this particular case, the $B$2 reference is fixed to cell B2, so when the formula is copied to another cell, the reference to $B$2 will remain unchanged, while the reference to B6 will adjust relative to the new cell location. This makes it possible to use the same formula in multiple cells without having to manually adjust the cell references each time. In the formula =B6*$B$2, $B$2 is an absolute cell reference. An absolute cell reference is a cell reference in a formula that does not change when the formula is copied or moved to a new location in the worksheet. The dollar sign ($) before the row and column reference fixes the cell reference, so that it always refers to the same cell, regardless of where the formula is copied or moved. In this case, the reference to cell B2 will always remain the same, even if the formula is copied or moved to another cell.

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Answer:

When you upload information online, it is stored on the servers of the website or application you are using. This data may be stored in multiple locations and data centers, depending on the size and scope of the platform. The information you upload may also be backed up onto additional servers or cloud storage services, which may be located in different geographic regions. The data may be secured and protected using various security protocols and practices to ensure the privacy and integrity of your information.

Assembly language is not a fourth-generation (very-high-level) programming language.

Fourth-generation languages (4GLs) are designed to be highly abstracted, allowing users to write code in a language that is closer to natural language and further away from the low-level instructions used in assembly language.

Examples of 4GLs include SQL, MATLAB, and Python.

These languages typically have built-in libraries, functions, and other tools to make programming easier and more efficient.

Assembly language, on the other hand, is a low-level language that is closer to machine code and requires a deeper understanding of the underlying hardware.

It is often used for tasks that require precise control over system resources, such as writing operating systems or device drivers.

While assembly language can be powerful and flexible, it is not generally considered a 4GL due to its low level of abstraction.

Therefore, Assembly language is not a fourth-generation (very-high-level) programming language.

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A plaintiff may request a right-to-sue letter from the EEOC once a charge has been filed if they want to pursue their case in court.

The right-to-sue letter grants the plaintiff permission to file a lawsuit against the employer named in the charge. The EEOC usually issues the right-to-sue letter after they have completed their investigation and made a determination on the charge. However, a plaintiff can also request a right-to-sue letter before the investigation is complete, but they will need to withdraw their charge in order to do so. Once the right-to-sue letter is received, the plaintiff has a limited amount of time to file their lawsuit, typically within 90 days. It is important to note that obtaining a right-to-sue letter does not guarantee success in the lawsuit.

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The best recommendation for the DR plan in this scenario is Option D.

Option D suggests using S3 Cross-Region Replication for the data stored in Amazon S3. This ensures that the critical data is available in another AWS Region, meeting compliance requirements. Additionally, creating an AWS CloudFormation template for the application with an S3 bucket parameter allows for easy deployment in the destination Region in the event of a disaster. By specifying the local S3 bucket as the parameter, the application can quickly be restored and continue operating in the new Region.

For a disaster recovery plan that provides full failover capability to another AWS Region, using S3 Cross-Region Replication and an AWS CloudFormation template is the most efficient and effective solution. The correct option is D.

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When a method overrides another, it takes precedence over the original method. This means that when an object is created and the overridden method is called, the new method will be executed instead of the original one.

This is often used in object-oriented programming when you need to change the behavior of a specific method for a specific class.

When a subclass overrides a method, it hides the original version of the method in the superclass. The subclass can then define its own implementation of the method, which will be called instead of the original implementation in the superclass. This is useful when you need to customize the behavior of a method for a specific subclass while still retaining the original behavior for the other subclasses.

The process of overriding a method is also known as polymorphism, where the same method can have different implementations in different classes. This makes it easier to manage and modify code in large projects and promotes code reuse. Overall, method overriding is an important concept in object-oriented programming that helps to create efficient and modular code.

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The front-end portion of a client/server database system that provides the user interface and data manipulation functions is typically referred to as the client-side of the system.

The client-side, or front-end component, is accountable for engaging with end-users, presenting them with an interface to interact with the database effectively.

The responsibilities entail displaying information, receiving input from users, and conveying requests to be processed on the server-side. Not only does it offer the user interface, but it also validates, formats, and presents data for users.

Moreover, alongside providing the user interface, the client-side is authorized for performing duties related to data manipulation, including inspecting, altering, eliminating or questioning data in the database.

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Therefore, the maximum line speed the router can operate at without danger of cycling through the IP datagram ID number space is approximately 6,710,886 packets per second.

The maximum IP datagram ID number is 2^16 - 1 (65,535). If the router blasts out packets of 1024 bytes with an IP datagram ID number and each packet lasts for 10 seconds, we can calculate the maximum line speed the router can operate at without cycling through the IP datagram ID number space as follows:

Calculate the maximum number of packets that can be sent during the 10-second lifespan of a packet:

10 seconds / (packet lifespan of 1024 bytes) = 0.009765625 packets/second

Calculate the maximum number of packets that can be sent without cycling through the IP datagram ID number space:

65,535 maximum ID numbers / 0.009765625 packets/second = 6,710,886 packets/second

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The type property specifies the type of bullet or numbering to be used in an ordered list.

In HTML, an ordered list (<ol>) is used to present a list of items in a specific order, and each item is numbered with a bullet or a number. The type property is used to specify the type of bullet or numbering to be used in an ordered list.

The type property can be added to the <ol> element in HTML and can take on several values that define the type of numbering or bullet that should be used. In this example, the ordered list will use uppercase letters (A, B, C, etc.) as the numbering system instead of numbers.

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The code will display the value of variable x rounded off to two decimal places. The output will be "12.38" because the "%.2f" format specifier used in the printf statement specifies that the value of x should be displayed with two decimal places.

The printf method is used to format the output and the "%.2f" format specifier indicates that the value passed should be formatted as a floating point number with two decimal places. The "\n" at the end of the printf statement is used to print a new line character after displaying the output.

Overall, the output of this code is "12.38" which is the value of the double variable x rounded off to two decimal places.
Hello! The code you provided is a Java snippet that uses the System.out.printf function to format and display the value of a double variable 'x'. The given value of x is 12.3798146.

The System.out.printf function allows you to format output using a format string and a list of arguments. In this case, the format string is "%.2f\n". The % symbol indicates a format specifier, and the .2f portion specifies that a floating-point number (in this case, the double value of 'x') should be displayed with two decimal places of precision. The \n is an escape character that represents a newline, which will create a line break after displaying the formatted value.

When this code is executed, the output will be:
12.38

The value of x is rounded to two decimal places (12.3798146 rounded to 12.38), and the newline character creates a line break after the value. This formatting results in a clean, precise display of the original double value.

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The process of determining which applications and tiles are on the start menu is called Start layout customization. Start layout customization allows system administrators to create a customized start menu layout that is tailored to the needs of the organization or user.

Start layout customization can be performed in different ways. On Windows 10, it can be done using Group Policy, Mobile Device Management (MDM) policy, or PowerShell. Administrators can remove or add tiles, resize tiles, and organize them into groups. They can also specify which apps are pinned to the Start menu, and the size and position of the Start menu itself.

Start layout customization is particularly useful for organizations that want to streamline the user experience by providing easy access to frequently used apps or resources. It can also help to minimize confusion or clutter on the Start menu, leading to a more efficient and user-friendly operating system.

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To create a string expression consisting of the string "http://" using a string variable address, you can simply concatenate the two strings using the "+" operator.

For example, if your string variable address is "www.example.com", you can create the complete URL as follows:

String address = "www.example.com";
String url = "http://" + address;

This will result in the string variable "url" containing the complete URL with the "http://" prefix. It is important to note that the "http://" prefix is used to specify the protocol that will be used to communicate with the server at the specified address. Without this prefix, the browser or application may not know how to communicate with the server. Therefore, it is a necessary component of any URL that begins with "http".

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In your role as a system administrator, you have the ability to establish a workflow rule within your operational structure, simultaneously appending two immediate actions.

Email Alert: Ultimately, this design establishes an email alert notification for select user and/or user groups upon meeting predetermined rule criteria.

Field Update: In essence, after fulfilling predesigned qualification terms established in the rules clause, it should update one of multiple record fields.

Create Task: Functionality that enables task assignments targeted at predefined users or user-groups immediately following fulfillment of pre-defined rule criteria.

Outbound Message: Designed message exchange with an external designed system endpoint following suitably executed workflows.

Post to Cha t ter: Posting messaging (as specified from pre-designated user and/o r user-group conversations) is practical on reaching structured regulations.

Numerous other compensating action instances can also be appended to essentially improve overall functionality; however, defining their exact applications relies heavily on specific configurations related to individualised systems' requirements.

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A value that's used to identify a record from a linked table is called a foreign key.

In a relational database, a foreign key is a column or set of columns that refers to the primary key of another table. This is a common technique used to link two or more tables together in a database schema. The foreign key serves as a reference to a record in another table, and it's used to maintain referential integrity between the tables. When a record is added or deleted from the linked table, the foreign key ensures that the corresponding record in the linked table is also added or deleted. This helps to ensure the accuracy and consistency of the data in the database.

A foreign key is a field or set of fields in a relational database table that uniquely identifies a record from another table, establishing a connection between the two tables and maintaining data consistency.

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ARP, or Address Resolution Protocol, relies on a broadcast message, which transmits simultaneously to all nodes on a particular network segment.

This broadcast message is sent by a host on the network when it needs to find the hardware address (MAC address) of a specific IP address. The broadcast message contains the IP address that the sender is looking for, and all the devices on the network segment receive it.

When a device receives the broadcast message, it checks to see if the IP address matches its own. If the IP address matches, the device sends a unicast message back to the sender with its MAC address. If the IP address does not match, the device simply discards the broadcast message.

ARP is an essential protocol for communication on local area networks (LANs) because it allows devices to communicate with each other using their MAC addresses, which are necessary for transmitting data on the physical network. Without ARP, devices would not be able to communicate with each other using IP addresses alone, as IP addresses are only used for logical addressing on the network. Therefore, the reliance of ARP on a broadcast message is critical for efficient and accurate communication between devices on a network segment.

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The correct statement that determines the due date for an invoice that is due 45 days after the invoice date is option b: DateTime dueDate = invoiceDate.AddDays(45).

This is because the AddDays method allows us to add a specified number of days to a given date, which is exactly what we need to do to determine the due date for an invoice that is due 45 days after the invoice date.

Option a is incorrect because the Add method does not take a number of days as a parameter, but rather a TimeSpan object. Option c is also incorrect because it is essentially doing the same thing as option a, but with a more complex syntax. Option d is not a valid statement and will produce an error because there are no DAYS properties on the DateTime class.

Therefore, to determine the due date for an invoice that is due 45 days after the invoice date, we would use option b and add 45 days to the invoice date. This will give us the correct due date for the invoice.

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To create an autocomplete feature like word suggestions on search engines and scale it to millions of users, you would need to design a robust, efficient, and fast system that can handle a large number of queries and provide accurate suggestions in real-time.

In summary, creating an autocomplete feature for millions of users involves gathering and preprocessing data, implementing an efficient data structure and search algorithm, and optimizing the system's performance to handle a large user base. Incorporating machine learning algorithms can further enhance the quality of word suggestions provided to the users.

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The "VDI" (VirtualBox Disk Image) disk image file format is associated with the VirtualBox hypervisor.

VirtualBox is a popular hypervisor software used to create and run virtual machines on a host operating system. It supports several disk image file formats such as VDI, VMDK, VHD, and more.

The default disk image file format used by VirtualBox is the VirtualBox Disk Image (VDI) format. This format is a proprietary format developed by Oracle, the company behind VirtualBox. It is optimized for the use with VirtualBox and provides a range of features such as dynamically allocated storage, encryption, and snapshot support.

The VDI disk image file format is useful for creating virtual machines that are compatible with VirtualBox, as it provides a number of advantages such as good performance, flexibility, and support for snapshots. Additionally, the VDI format can be easily converted to other formats if required, such as the VMDK format used by VMware or the VHD format used by Microsoft Hyper-V.

Overall, the VDI disk image file format is an important feature of VirtualBox that helps to make it a popular choice for running virtual machines on a variety of host operating systems.

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To remove a total row that appears in a datasheet, click the "Toggle Total Row" button on the home tab. This button is typically located in the "Records" group and has a sigma symbol (∑) on it. When you click this button, the total row will be removed from the datasheet.

The total row in a datasheet is used to perform calculations on specific columns or rows of data. It is often used to calculate totals, averages, or other types of summary information. However, there may be instances when you want to remove the total row from the datasheet, such as when you want to view the raw data without any summary information.

By clicking the "Toggle Total Row" button on the home tab, you can easily remove the total row from the datasheet. This is a simple and straightforward process that can be done in just a few clicks. Additionally, if you want to add the total row back to the datasheet at a later time, you can simply click the button again to toggle it back on.

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The ribbon is a key feature in many software applications, including Microsoft Office programs such as Word, Excel, and PowerPoint. The ribbon is a user interface that contains a series of tabs, each with its own set of commands. The commands are organized into groups, and each group contains related commands.

One of the advantages of the ribbon is that it allows users to access commands no matter which tab they are on. This means that users don't have to constantly switch between tabs to find the command they need. Instead, they can simply use the search bar or navigate through the ribbon to find the command they need.

Another advantage of the ribbon is that it is customizable. Users can add or remove commands from the ribbon, or create their own tabs with custom commands. This allows users to tailor the ribbon to their specific needs and workflow.

Overall, the ribbon is a powerful tool that makes it easy for users to access commands and perform tasks in their software applications. Whether you're working in Word, Excel, or another program, the ribbon is an essential part of the user interface that can help you be more productive and efficient in your work.

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The "netstat" command shows current sessions with associated port numbers. Netstat is a command-line utility that is used to display active network connections, routing tables, and network protocol statistics. It provides a list of all open network connections on a computer, including the protocol used, the local and remote address, and the state of the connection.

By running the netstat command, you can view the current connections and their respective port numbers. This information is useful for troubleshooting network issues, identifying processes that are using specific ports, and monitoring network activity. The netstat command can also display statistics for different network protocols such as TCP, UDP, and ICMP.

For example, if you suspect that a specific port is being blocked by a firewall, you can use the netstat command to see if any connections are established on that port. If no connections are listed, it could indicate that the port is indeed blocked.

In summary, the netstat command is a powerful tool for monitoring network activity and troubleshooting network issues. By using this command, you can easily view current sessions and associated port numbers, which can help you identify issues and take appropriate action.

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Spiders' appendages include the walking legs, the chelicerae, and the pedipalps.

The pedipalps are found near the chelicerae and are used for a variety of purposes, such as sensing, grasping, and mating. They are also important in the feeding process, as they hold the prey while the chelicerae inject venom to immobilize and digest it. Pedipalps are typically smaller and more delicate than the walking legs, and they often have specialized structures at the end, such as tarsal claws or sensory hairs. In male spiders, the pedipalps are modified into reproductive organs called palps, which are used to transfer sperm to the female during mating. Overall, the pedipalps are essential components of the spider's anatomy and play crucial roles in many aspects of their biology.
Hi! Spiders' appendages include the walking legs, the chelicerae, and the pedipalps. These various appendages play different roles in a spider's daily life and survival.

The walking legs, usually eight in number, help spiders move and navigate their environment. They can also be used for sensing vibrations or to capture prey. The chelicerae are the jaw-like structures containing the fangs, which spiders use to inject venom into their prey, immobilizing or killing it. Lastly, the pedipalps are the short, leg-like structures near the mouth. They serve various purposes, such as helping with feeding, sensing their environment, and in male spiders, transferring sperm during mating.

These appendages are crucial for a spider's survival, allowing them to effectively hunt, eat, and reproduce

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If the workbook is protected, you should unprotect the workbook before running or recording a macro when troubleshooting a macro. Option (d) is the correct answer.

If the workbook is protected, it might not allow you to run or record a macro. So, before performing any actions in the workbook using a macro, the workbook must be unprotected. To unprotect the workbook, go to the Review tab in the ribbon, click on the Unprotect Workbook button, and enter the password if prompted.

Option (a) refers to changing the macro security settings to allow or disable all macros, but it does not address the issue of a protected workbook. Option (b) and (c) are not relevant to the issue of a protected workbook.

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