If there are multiple functional dependencies (fds) for the relation, then we have multiple choices for the order in which we apply the fds in the bcnf normalization procedure. Would those different orders (of applying fds) lead to different sets of new relations , yes.
What is normalization ?In a big database with just one relation, data duplication could happen. Repetition of the data may result in: Significantly expanding associations. Data maintenance and updating are challenging due to the need to look through several connected entries. Resources are wasted, and disc space is used inefficiently. Inconsistencies and errors are more likely to happen. The best way to overcome these challenges is to break down relations with redundant data into smaller, simpler, and well-structured relations that satisfy desirable qualities. The process of normalization involves breaking down the relationships into relationships with less traits. The main argument for normalizing the connections is to get rid of these irregularitiesTo learn more about normalization refer to:
https://brainly.com/question/28170867
#SPJ4
all the data of your company is concentrated in two databases. all employees use pcs or laptop computers, and all use a corporate network. you are to prioritize protection of the following elements of your company: pcs and laptops, the databases, the corporate network. which is the element about which you should be most concerned, and why?
You should focus most of your attention on the databases if all of your company's data is contained in just two of them. The most crucial resources are those related to companies.
A corporate network is what?Corporate Networks are crucial company infrastructure that can span numerous buildings or regions. They are carefully thought out and well-designed. The network can be increasingly vast and multi-format as an organization becomes more complex.
A corporate database is what?Corporate databases contain information on any business, from its inception to its closure. It includes all the data pertaining to every business's operations. It includes information on the background of the relevant industries.
To learn more about database visit:
brainly.com/question/1160209
#SPJ4
steven is called to fix a network that is experiencing traffic congestion issues. which device should he replace to alleviate these issues
Answer:
Steven should replace the router to alleviate the traffic congestion issues.
Explanation:
what is 802.11ac?
Explain in short.
[tex] \\ \\ \\ [/tex]
don't spam-
ty-
Answer:
802.11ac is a wireless networking standard that uses multiple antennas to increase the speed and range of Wi-Fi networks. It is the successor to the 802.11n standard. 802.11ac is also known as Wi-Fi 5. it uses the 5 GHz band and is backward compatible with 802.11a/b/g/n devices.
In 2-4 sentences explain the difference between “save” and the “save as” commands
Answer: The "save" command saves the document for when you open it the next time. The "save as" command saves the document as a file of your choice.
I hope this helped!
"Don't have a good day, have a great day!"
- Blue shirt guy
the following is an example code of openmp code for calculating max of a sequence of numbers. the memory architecture used by this openmp code is shared memory. is the above statement true or false?
Yes, the following example of openmp code calculates the maximum value in a series of numbers. This openmp code makes advantage of shared memory as its memory architecture.
What does a computer's memory mean?Memory serves as the computer's electrical storage facility for such instructions and data that it needs to access fast. Information is kept there for quick access. A smartphone's ram is one of its fundamental components since without it, a machine would be unable to operate as intended.
What is memory, and what does it do?Memory is a process or system that stores new information for later use. Information is encoded, stored, and then retrieved using our memory. Information is entered onto our storage device through the process of encoding.
To know more about memory visit:
https://brainly.com/question/16091648
#SPJ4
Complete the code.
import csv
inFile = open ("one.txt","r")
outFile = open("another.txt", "w")
myReader = csv.reader(inFile)
for item in myReader:
aWord = item[0]
aNumber = "___" (item[1]) + 0.4
line = aWord + "," + str(aNumber) + '\n'
outFile.write(line)
float,str,int
Answer:
import csv
inFile = open ("one.txt","r")
outFile = open("another.txt", "w")
myReader = csv.reader(inFile)
for item in myReader:
aWord = item[0]
aNumber = float(item[1]) + 0.4
line = aWord + "," + str(aNumber) + '\n'
outFile.write(line)
Answer: str
Explanation: string
What kind of file is this? What is it used for? Describe a situation where you might want to create
this type of file.
Create the following global security groups in the Users container for each administrative role: PasswordAdmins ComputerAdmins GPOLinkAdmins Use the Delegation of Control wizard to delegate the necessary permissions at the correct level to each group. In the wizard, use the common tasks option for delegating control
PasswordAdmins: can reset passwords for any user in domain and force password change at next logon.
ComputerAdmins: can join computers to domain for the entire domain.
GPOLinkAdmins: can manage GPO links for the departmental OUs (Accounting, Marketing, Research-Dev, Sales, and Support).
What is a domain?The subject matter a computer program is intended to address is called a domain. The phrase is utilised in software engineering. Formally, it represents the focus of a particular programming project, whether that focus is restricted to a specific area or is more general.
A specific programming project, for instance, might have had as its objective the development of a program for a specific hospital, with that hospital serving as the project's domain. Another option is to broaden the project's purview to cover all hospitals.
When creating a software program to address a problem in the field of computer programming, a process known as domain engineering, you define a domain by defining a set of standard requirements, terminology, and functionality. Also used as a synonym for application domain is the word domain.
Learn more about domain
https://brainly.com/question/20204532
#SPJ4
bluetooth is the popular name for the 802.15 wireless networking standard, which is useful for creating small __________.
Bluetooth is the popular name for the 802.15 wireless networking standard, which is useful for creating small personal area networks.
What is personal area network ?An individual's workspace can be connected with electronic devices via a personal area network. Between devices like PCs, smartphones, tablets, and PDAs, a PAN enables data transmission.Depending on how it is connected, a personal area network can be either wireless or wired. The explanations for these are provided below. Signals like infrared, zigbee, bluetooth, and ultrawideband, among others, are used to connect wireless personal area networks.It permits a person to link all or the majority of their devices together and access the Internet or a local network using any of the native or supported wireless communication protocols. WPAN is another name for a short-range wireless network.To learn more about PAN refer :
https://brainly.com/question/14704303
#SPJ4
You can use your phone number as a password.
True
False
Solution:
False
Explanation:
Your friends, family, and others that know your phone number will be able to log in just as easily as you.
Hope that helps!during the step of checkpoint, there is a system crash in the middle of the updates. how does the journaling technique handle such crash to achieve data consitency
If the crash occurs during updates to achieve data consistency FSCK( file system consistency checks) journal work.
What does "data consistency" mean?Data consistency indicates that each user sees an identical representation of the data, including any modifications brought about by their own transactions and those of other users.
How can you tell if data is consistent?Using the online applications CHECK DATA, CHECK INDEX and CHECK LOB is one technique to verify data consistency. When doing a conditional restart, a point-in-time recovery, or data repair, you might want to use these utilities.
To know more about data consistency visit:
https://brainly.com/question/28272691
#SPJ4
The phase of production when many different workers will be on location to film is called:
A) editing
B) Launching
C) principal photography.
D) dynamic photography.
The phase of production when many different workers will be on location to film is called option C) principal photography.
What does a movie's "principal" mean?An actor who speaks on camera is typically considered to be a principal actor. This categorization might indicate several things depending on the type of production (commercials are subject to different regulations than films and television programs) or the contract an actor is working under.
In Film production's principal photography stage, which comes between pre-production and post-production, is where the creative vision is put into action. The moment the actors arrive on set, call sheets are distributed, the lighting are put up, and the cameras are set to start recording is when this happens.
Therefore, In a film, most of the shooting occurs during prime time photography. The main actors are usually present in these situations. As opposed to the requirement to finish particular VFX shots or second-unit photography. Hence option C is correct.
Learn more about principal photography from
https://brainly.com/question/27201304
#SPJ1
When a user clicks on a menu button and hears a click, what kind of sound does the click represent?
A.
animation
B.
dynamic
C.
static
D.
feedback
When a user clicks on a menu button and hears a click, the kind of sound the click represent is feedback. The correct option is D.
What is feedback?Feedback is the information regarding a product's reactions, a person's performance of a task, and so on that is used to improve.
To “click” an onscreen button, push the real mouse button while the cursor is over the icon of the onscreen button. The clicking noise is caused by the unique switch technology utilized almost universally in the computer mouse.
Therefore, the correct option is D. feedback.
To learn more about click, refer to the link:
https://brainly.com/question/1674543
#SPJ1
Data marts can be implemented ____ compared to data warehouses.
a. more quickly
b. it depends on the situation
c. at the same pace
d. less quick
Answer:
a. more quickly
Avery is using the Expression Builder shown below.
Which steps will allow Avery to add the expression "[lngItemOrdID] < 100" to the Expression Builder panel?
a. Select "qryOrdersandAmount," select "lngItemOrdID," then click on its Value property, drag it to the panel, and type "< 100" in the panel after the syntax for the field.
b. Select "qryOrdersandAmount," double-click on "lngItemOrdID," drag it to the panel, and type "< 100" in the panel after the syntax for the field.
c. Select "qryOrdersandAmount," select "lngItemOrdID," then click on its Value property, drag both to the panel, and type "< 100" in the panel after the syntax for the field.
d. Select "qryOrdersandAmount," select "lngItemOrdID," double-click on its Value property, and type "< 100" in the panel after the syntax for the field.
The steps that will allow Avery to add the expression "[lngItemOrdID] < 100" to the Expression Builder panel is option d. Select "qryOrdersandAmount," select "lngItemOrdID," double-click on its Value property, and type "< 100" in the panel after the syntax for the field.
What is an expression builder?In getting access, one need to select Expression Builder from the menu by performing a right-click on the data table or by clicking the down arrow next to the expression box. Two independently resizeable panes make up the Expression Builder's screen.
Therefore, Avery need to enter a special name for the expression in the Expression Builder dialog. Choose the fields and operations you want from the lists. To include a field or function in the Expression Equation field, click or double-click the blue arrow.
Learn more about Expression Builder from
https://brainly.com/question/14363859
#SPJ1
what are the differences between functional and procedural programming languages? explain. provide examples.
The difference between functional and procedural programming languages are:
Procedural programming: The method a program that is used to reach desired. The example of procedural programming is FORTRAN, COBOL, ALGOL, BASIC, C and Pascal.Programming languages: a vocabulary and set of grammatical rules for make a command to the computer or computing device to perform specific tasks. Most of programming languages are text based. The example of programming languages are javascript, C, C++, Phyton, Java, Ruby, etc.Programming languages and procedural languages are the programs that is provided by computer. Programming languages is used when you want to make a program in the computer. With, programming language, computer will make the program that is desired by translate the command that is served text-based. In the simple words, programming languages will translate your command with computer languages.
Learn more about programming languages, here https://brainly.com/question/23959041
#SPJ4
constructors cannot be overloaded which means a class can only have one constructor. question 57 options: true false
It is erroneous to say that a class can only have one constructor because constructors cannot be overloaded.
Can constructors be overloaded or not?Constructor overloading is an option, similar to function overloading. Overloaded constructors have the same class name but varied in the number of parameters they accept. The corresponding constructor is invoked based on the quantity and type of arguments given.
What are an example and a constructor?A specific form of member function known as a constructor is called immediately upon the creation of an object. In C++, a constructor is the same name as the class and lacks a return type. For instance, the class Wall's public constructor Wall() contains the following code:
To know more about constructors visit:
https://brainly.com/question/29999428
#SPJ4
in order to create, modify, and gain access to a database, special software, called the database management system, is required.
true
false
A database management system (DBMS) is a software program used to construct and administer databases. It can be used by one individual personally or by a group of people in an organization.
A database quizlet is created, modified, and accessed using what software?
A particular piece of software called a database management system is needed in order to create, change, and obtain access to a database.
What database administration systems require the nodal organization of record fields?
A hierarchical database is a type of data architecture in which information is kept in the form of records and arranged into a parent-child structure that resembles a tree and allows for the possibility of multiple child nodes under one parent node.
To know more about Database management system visit;
https://brainly.com/question/13467952
#SPJ4
a data analyst is managing a database of customer information for a retail store. what sql command can the analyst use to add a new customer to the database?
If a data analyst is managing a database of customer information for a retail store. They should use INSERT INTO to add a new customer to the database.
Who is a data analyst?Data analysts are essential to business operations in a variety of sectors. Data analysts support their organizations by processing, visualizing, and converting data into useful insights in almost every industry, including healthcare, finance, consumer goods, and almost every other one. The need for data analysts will increase over the following ten years.
Data that is disorganized, inconsistent, or confusing may be made readable and understandable by a data analyst using analytical tools and techniques. Data analysts are frequently in charge of compiling data, organizing it, and identifying trends and patterns. However, duties may differ depending on position and industry.
Learn more about Data analysis
https://brainly.com/question/29214006
#SPJ4
Ayaan doesn’t like the way that a particular game ended. She feels disappointed and frustrated. What did Ayaan not like about the game?
A.
the objective
B.
the outcome
C.
the rules
D.
the control method
Answer:
the outcome
Explanation:
she didn't like the way the game ended therefor she didn't like the out come.
Answer:
B. the outcome
Explanation:
Ayaan did not like the outcome of the game. The outcome of a game refers to the final result of the game, including who wins or loses and how the game ends. Ayaan's disappointment and frustration likely stem from the fact that she did not like the way the game ended and was not satisfied with the outcome.
Which expression has both 8 and n as factors?
8 n
8+n
8n
Answer:
8n
Explanation:
The computer uses a bootstrap.
Tick () one box to show the part of a computer of which the bootstrap is an example.
Answer: A
Explanation: It's a software
The computer uses a bootstrap. That one box that show the part of a computer of which the bootstrap is an example is application software. Thus, option A is correct.
What is software?Software is the term for the intangible. The software is the most important aspect. Software is a collection of rules, data, or algorithms used to run machines and perform certain tasks. Apps, scripts, and programs that run on a mobile device are referred to as software.
An application is any software, or combination of applications, that is intended for the end user. Application software is classified into two categories: systems software and applications software. Database programs, web browsers, spreadsheets, and word processors are examples of application software.
Therefore, The computer uses a bootstrap. That one box that show the part of a computer of which the bootstrap is an example is application software. Thus, option A is correct.
Learn more about on software, here:
brainly.com/question/985406
#SPJ2
what are two traits of a cloud computing architecture? a. single tiered b. not scalable c. on demand access to resources d. internet/intranet accessible server e. client and server run in the same physical environment
On demand access to resources & internet/intranet accessible server are two traits of a cloud computing architecture.
What is the architecture of cloud computing?The way technological elements come together to create a cloud, where resources are pooled through virtualization technology and shared over a network, is known as cloud architecture. The elements of a cloud architecture are as follows: an entrance platform (the client or device used to access the cloud)According to the NIST definition, cloud computing must have five key features: on-demand self-service, widespread network access, resource pooling, quick flexibility or growth, and measurable service.Private, public, hybrid, and multiclouds are the four basic subtypes of cloud computing. Infrastructure-as-a-Service (IaaS), platforms-as-a-Service (PaaS), and software-as-a-service are the three primary categories of cloud computing services (SaaS).Learn more about cloud computing architecture refer to :
https://brainly.com/question/11934271
#SPJ4
there is no difference between declaring an object of an ordinary class and an object of a template class. true false
The supplied claim that "declaring an object of an ordinary class and an object of a template class has no difference" is untrue.
What is a class template?By employing a complex type specifier, a class template can be declared without being specified. an illustration would be templateclass L, class T> class Key. As a class template name, the name is now reserved.
What does an OOP template class do?A template is a blueprint or formula for constructing a generic class or a function. Generic programming is demonstrated through library containers like iterators and algorithms, which were created utilizing the template notion.
To know more about template class visit:
https://brainly.com/question/13566912
#SPJ4
a crud matrix is a tool to represent where each dfd process occurs in a system. the acronym crud is used for:
Create, Read, Update, and Delete is referred to as CRUD. The programs or processes that add, read, update, or remove records from a master file are displayed in a CRUD matrix.
What is CRUD matrix?A CRUD matrix is a table that enables you to see and alter the operations (Create, Read, Update, or Delete) that your processes carry out on resources or data. When you have at least one process, one resource, and one data object generated, you may open the appropriate matrix by choosing Tools Resource CRUD Matrix or Tools Data CRUD Matrix.Select the appropriate cell and check or uncheck the boxes in the Current Cell Value groupbox to alter the CRUD values for a process.The Client data is read and updated during the Process Order step, and the Credit Card data is read during the Confirm Order Shipment process.
To Learn more About CRUD matrix refer to:
https://brainly.com/question/29223307
#SPJ4
you have partitioned and formatted a new hard drive, sdc. you want to mount the first partition on sdc to directory /mnt/newdisk. which command will perform the mount correctly? answer mount /dev/sdc1 /mnt/newdisk mount /dsk/sdc first /mnt/newdisk mount /sdc1 /mnt/newdisk mount /mnt/newdisk /dev/sdc1 mount /dev/sdc /mnt/newdisk
Support is provided by the home partition by the extended partition. Four primary partitions is the most that can be present on a hard drive.
What is extended partition?You can install an operating system on a partition that is designated as a major partition. When the machine turns on, the OS is loaded from a primary partition that has an operating system already installed. On early versions of Windows and DOS operating systems, the primary partition had to be installed first, even though it can exist without an operating system. Up to four primary partitions—or three primary and one extended partition—can exist on a single drive in modern versions of Windows.A partition that can be split up into more logical drives is an extended partition. You do not need to give it a drive letter or install a file system, in contrast to a primary partition. The operating system can be used to extend the partition by adding a number of logical discs. The appearance of each logical drive as a separate drive is determined by its unique drive letter. The amount of free space on the expanded partition and the number of drive letters still accessible on your system are the only restrictions on the number of logical drives you can create.To Learn more About extended partition refer to;
https://brainly.com/question/14046091
#SPJ4
pls answer this
Digital citizens are those who use the internet regularly and effectively. What are three (3) good qualities of a responsible digital citizen?
Answer:
Three good qualities of a responsible digital citizen are:
Respect for others: A responsible digital citizen respects the rights and opinions of others online. This includes not engaging in cyberbullying or harassment, and being respectful in online discussions and debates.Protecting personal information: A responsible digital citizen takes steps to protect their personal information online. This includes using strong passwords, avoiding sharing personal information with strangers, and being aware of online scams and fraud.Being informed and aware: A responsible digital citizen is informed and aware of the risks and potential harms of the internet. This includes being aware of the potential for online harassment, cyberbullying, and other forms of online abuse. A responsible digital citizen also knows how to report such incidents and seek help if needed.the four phases described in slides for forensics process are identification, collection, preserving and analyzing. making a secure hash of a memory dump is in phase called
Identification, collection, preservation, and analysis are the four stages of the forensics process that are covered in the slides. A memory dump's secure hash is created during the preservation phase.
What is the primary goal of forensic science?A crucial component of the criminal justice system is forensic science. To produce unbiased conclusions that can aid in the investigation and prosecution of crime perpetrators or clear an innocent person of suspicion, forensic scientists examine and analyze evidence from crime scenes and other locations.
How does forensic science aid in crime-solving?Forensic scientists frequently participate in the hunt for and evaluation of physical traces that may be helpful for establishing or rejecting a relationship between a suspect and the crime scene or victim in criminal cases.
to know more about the forensic process here:
brainly.com/question/29415408
#SPJ4
Tet if a number grade i an F (le than or equal to 65). If o, print "That' not good. ". Hint: Grade may be decimal. Sample Run Enter a Number: 60 Sample Output That' not good
Henrik Ibsen | The Norwegian playwright who changed the theatre.
an admin wants to update a field on all quote lines based on a quote field. which setup should the admin use?
The admin should use a Workflow Rule with an associated field update to update a field on all quote lines based on a quote field.
The Benefits of Using Workflow Rules for Updating Quote LinesWhen it comes to updating field values on quote lines in Salesforce, workflow rules are a powerful and efficient tool that can be used to automate the process. Workflow rules are a feature of Salesforce that allow administrators to set up rules that are based on certain criteria, and when these criteria are met, the associated field values on the quote lines are automatically updated. This saves time and effort in the long run, as administrators don’t have to manually update each field value individually.
Using workflow rules to update quote lines can also help to ensure accuracy and consistency when making changes. Since the rules are set up ahead of time, administrators don’t have to worry about forgetting to update a certain field or making a mistake in the process. This can also reduce errors associated with manual updates, as the rules are designed to ensure that each field is updated correctly.
Learn more about the admin use:
https://brainly.com/question/28475127
#SPJ4