The Entity-Relationship model, also known as ER model, was developed by Peter Chen in 1976 while he was at Louisiana State University.
The Entity-Relationship model is a high-level data model that is used to represent the entities, their attributes and relationships between entities. It provides a graphical representation of entities and relationships and is used to design databases and information systems.
The model consists of entities represented as rectangles and relationships represented as lines connecting entities. It allows database designers to model real-world concepts, such as customers, orders, and products, and the relationships between these concepts.
ER modeling is widely used in software engineering and database design, and is considered a simple and intuitive way of representing data and relationships. It is a crucial tool for database administrators and designers, who use it to ensure data consistency and accuracy.
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Why is it important to learn about the Tulsa Race Massacre?
Answer:
We should know about it so we don't do it again.
Explanation:
What summary of The Winter's Tale Shakespeare ?
The Winter's Tale by William Shakespeare is a play and is a story about jealousy, forgiveness, and the power of time to heal wounds.
The play is divided into two parts, with the first part taking place in Sicilia and the second part in Bohemia.
In the first part of the play, King Leontes of Sicilia becomes consumed with jealousy and accuses his wife, Queen Hermione, of having an affair with his best friend, King Polixenes of Bohemia.
Despite no evidence of infidelity, Leontes orders his wife to be imprisoned and their newborn daughter to be abandoned. Hermione is put on trial, but before a verdict can be reached, she collapses and is presumed dead.
In the second part of the play, sixteen years have passed and the abandoned daughter, Perdita, has been raised by a shepherd in Bohemia. She falls in love with Florizel, the son of King Polixenes. However, when Polixenes disapproves of their relationship, the young couple flees to Sicilia.
There, they are reunited with Leontes, who has been living in guilt and grief for the past sixteen years. In a miraculous turn of events, Hermione is revealed to be alive and the family is reunited.
In summary, The Winter's Tale is a play about the destructive power of jealousy and the redemptive power of forgiveness and time. It is a story about the consequences of rash decisions and the importance of second chances.
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why did the aztecs have to continuously repair or rebuild their temples and buildings?
The Aztecs have to continuously repair or rebuild their temples and buildings because the larger temples and palaces would often sink below ground level.
Aztec temples were important religious buildings. Because the Aztecs were polytheistic, each sanctuary was built in honor of a particular god.They built the city around a central pyramid with a temple. In other words, it was a religious center where priests communicated with their gods. This temple was one of the most important parts of Aztec religion, as it was the center of the religious ritual of human sacrifice.
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when was the burj khalifa finished
The Burj Khalifa, which is the tallest building in the world, was finished on January 4, 2010. Burj Khalifa is a skyscraper located in Dubai, United Arab Emirates. It is the tallest building in the world, standing at 828 meters (2,716 feet) tall with 163 floors. It was designed by the Chicago-based architectural firm Skidmore, Owings & Merrill
The building has a mix of residential, commercial, and office spaces, as well as a hotel and observation deck on the 148th floor. It is named after Sheikh Khalifa bin Zayed Al Nahyan, the President of the United Arab Emirates. It was completed in 2010 and has 163 floors, including observation decks, residential units, and offices.
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What is a hemisphere?
Answer:
Half of the earth is usually divided into northern and southern halves by the equator or western and eastern halves by an imaginary line passing through the poles.
Explanation:
Hope it helps:)
What did Fred Astaire died of?
Fred Astaire died of pneumonia on June 22, 1987 at the age of 88.
Fred Astaire died of pneumonia on June 22, 1987, at the age of 88. Pneumonia is a lung infection that causes inflammation in the air sacs in one or both lungs. It can be caused by a variety of factors, including bacteria, viruses, and fungi. In Astaire's case, it is believed that the pneumonia was caused by an infection. Despite his advanced age, Astaire remained active and continued to work until his death. He is remembered as one of the greatest dancers and entertainers of all time, with a career that spanned over 70 years.
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Fred Astaire died of pneumonia.
Fred Astaire was a legendary American dancer, singer, and actor, known for his elegant style and captivating performances in numerous films and musicals. He passed away on June 22, 1987, at the age of 88. Astaire's cause of death was pneumonia, a common illness characterized by inflammation of the lungs that can be fatal in some cases.
Despite his passing, Astaire's contributions to the world of entertainment have continued to be celebrated and admired, and he remains a beloved figure in American popular culture.
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What president was elected in 1832?
Answer:Andrew Jackson
Explanation:
The 1960s was a very violent time. Why do you think that the peaceful protests led by Dr. Martin Luther King Jr. made a differences among all of the violence?
While fighting to end systemic segregation, Martin Luther King Jr. became synonymous with nonviolent direct action. According to him, using violence to bring about racial justice is both unethical and unworkable.
Why was Martin Luther King Jr. protesting?King established the Southern Christian Leadership Conference (SCLC) with other Black church leaders in the South to carry out nonviolent demonstrations against the racist Jim Crow laws.
The establishment of the Beloved Community is the goal of nonviolence. 3rd principle: Injustice is the target of nonviolence, not persons. Violence denies that those who commit crimes are simply wicked individuals and are also victims.
Therefore, while fighting to end systemic segregation, Martin Luther King Jr. became synonymous with nonviolent direct action. According to him, using violence to bring about racial justice is both unethical and unworkable.
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what african country was founded by and for freed slaves?
The country that was found by and for freed slaves was Liberia in 1847.
Liberia was founded by and for freed slaves. The country was established in 1847 as a colony for African Americans and former slaves who were repatriated from the United States to West Africa. The movement to establish Liberia was led by the American Colonization Society, a group of white Americans who believed that free African Americans could not achieve full equality in the United States and would be better off in Africa. The colony was declared an independent republic in 1847 and became the first African country to achieve independence. The country's name, Liberia, means "Land of the Free" in Latin and reflects its origins as a refuge for freed slaves. Today, Liberia is a country with a complex history and culture, and it continues to face many challenges related to poverty, corruption, and political instability.
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what rebellion pushed for the change in the articles of confederation?
Answer:
Shay's Rebellion
Exp:
It was a revolt by angry farmers in Massachusetts, symbolizing the chaos in the country. The Massachusetts militia eventually put them down rebellion.
what do the two women do to the champagne glass before bringing it to the officer?
The two women spit in the champagne glass before they brought it to the officer.
The Monument Men is based on a true story of one of the greatest hunts in the history. Its more focused on an unlikely World War II platoon, which were tasked by FDR with going into Germany to rescue artistic masterpieces from German thieves and returning them to their rightful owners.
Somewhat of a mission impossible but was achieved with risking their lives to protect and defend mankind's greatest rewarding arts.
There was the German army under the orders to destroy anything and everything that came in their way also with the art held captive behind the enemy lines, its a great story to go down in history.
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what is the summary of the book 1984?
The book 1984, written by George Orwell, is a dystopian novel set in the fictional superstrate of Oceania. The story follows the life of protagonist Winston Smith, who is a low-ranking member of the ruling Party in London, the capital of the province of Airstrip One.
Throughout the book, Winston begins to question the Party's oppressive control over the people of Oceania, including their manipulation of language, history, and the truth. He also begins a forbidden love affair with a fellow Party member, Julia, which leads him to join a secret rebellion against the Party.
However, the Party's control is far-reaching and they eventually discover Winston and Julia's betrayal. They are both captured and subjected to intense psychological torture in an effort to break their will and force them to conform to the Party's ideals. In the end, Winston is left a broken man, fully devoted to the Party and its leader, Big Brother.
The book explores themes of totalitarianism, propaganda, and the dangers of blind loyalty to a corrupt government. It also highlights the importance of free thought and the dangers of allowing a government to control every aspect of one's life.
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What was the summary of Baker v Carr ?
The summary of Baker v Carr is that the Supreme Court ruled that federal courts have the authority to hear cases involving the apportionment of state legislative districts. This decision established the principle of "one person, one vote" and led to the redrawing of legislative districts to ensure that they were roughly equal in population.
Before Baker v Carr, many states had legislative districts that were unequal in population, meaning that some voters had more representation than others. The Supreme Court's decision in Baker v Carr changed this, requiring that districts be redrawn to ensure equal representation.
In summary, Baker v Carr was a landmark case that established the principle of "one person, one vote" and ensured that all voters have equal representation in state legislatures.
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When was the collapse of the Roman Republic?
The Roman Republic officially collapsed in 27 BC, when the Roman Senate granted extraordinary powers to Octavian.
The Roman Republic was a period of ancient Roman civilization characterized by a system of government that included two consuls, a Senate, and assemblies of the people.
The Republic began to weaken in the 1st century BC due to political corruption, social unrest, and military instability. In 27 BC, the Senate granted extraordinary powers to Octavian, effectively ending the republican system of government and establishing the Roman Empire.
Augustus managed as the primary Roman Ruler and introduced another time of Roman civilization that would keep going for a really long time. The breakdown of the Republic denoted a significant defining moment throughout the entire existence of old Rome and the more extensive Mediterranean world.
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governments with strong popular support in brazil and mexico
Called "populism". huge in light of the fact that they had a long tradition of democratic administration and free races, yet with high paces of social financial imbalance creating far reaching obstruction.
Populism alludes to a scope of political positions that underscore the possibility of "individuals" and frequently compare this gathering against "the tip top". It is every now and again connected with rebellious and hostile to political feeling. The term created in the late nineteenth hundred years and has been applied to different legislators, gatherings and developments since that time, frequently as a pejorative. Inside political science and other sociologies, a few unique meanings of populism have been utilized, for certain researchers recommending that the term be dismissed through and through.
A typical system for deciphering populism is known as the ideational approach: this characterizes populism as a philosophy which presents "individuals" as an ethically decent power and differentiations them against "the tip top", who are depicted as bad and self-serving.
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Can someone help me with this because I don’t get it
Answer: Its asking what are physical obstacles meaning problems that are physical. Things you can touch, see, hear, and feel. Then obstacles that are psychological meaning mentally. Whether or not if thats an illness or a disability. Mental means things that you can't see, hear, feel, or touch.
Explanation:
there understand now. sorry if its not perfect.
what was the stated goal of the concert of europe?
The stated goal of the concert of europe is to maintenance of the balance of power between the major European powers was the Concert of Europe's ultimate objective.
The Concert of Europe, which existed from 1815 to 1914, developed a set of ideas, regulations, and procedures that assisted in keeping the balance between the major powers following the Napoleonic Wars and prevented Europe from entering into another protracted war.
The Napoleonic Wars caused so much destruction that Europe came to the conclusion that such a string of wars should never occur again.
With the aim of ensuring European peace for the foreseeable future, it was created by Great Britain, Austria, Prussia, and Russia, who had joined forces to form the Quadruple Alliance that routed Napoleonic France. France later joined as the fifth member.
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which enlightenment philosopher believed in limited government and argued that government power comes from the consent of the governed?
John Locke FRS was an English champion and croaker, extensively regarded as one of the most influential of Enlightenment thinkers and generally known as the" father of leftism".
Considered one of the first of the British researchers, following the tradition of Francis Bacon, Locke is inversely important to social contract proposition. His work greatly affected the development of epistemology and political gospel. His jottings told Voltaire and Jean- Jacques Rousseau, and numerous Scottish Enlightenment thinkers, as well as the American Revolutionaries. His benefactions to classical republicanism and liberal proposition are reflected in the United States Declaration of Independence. Internationally, Locke’s political-legal principles continue to have a profound influence on the proposition and practice of limited representative government and the protection of introductory rights and freedoms under the rule of law.
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Activity
By now, you should be able to describe the workers in the factory system. You have learned about the women and children who were employed in the factories.
Voices from the Factory
Now that you have learned about the women and children who worked in the factories, it is your turn to create a news story from their perspective.
You are one of the most educated and best writers of all of the factory workers. You have been selected to write an article for the factory workers newspaper. It is your job to write the headline story of this month’s article on life in the factory. Your identity will be hidden and your employers will not see this story, so you can write honestly. You can feel free to tell the true story of life in the factory. In order to create your story, you will need to review the three sources on daily life that your researcher has provided for you.
After reviewing the evidence, you will create your news story from the perspective of a factory worker. You will describe the working conditions and daily life of a worker in the mid-1800s. You will also focus on the effects of working in a factory.
Remember to select each tab below so you do not miss any necessary information.
Step OneStep TwoStep Three
Step One: Review the Evidence
Review each of the three pieces of evidence. Use your 411 File to keep track of all the evidence.
Assignment
View the Grading Rubric before beginning the assignment.
Complete the reading and any interactives for this lesson.
Review your 411 File for this lesson.
Complete and submit 06.02 Factory Workers.
For complete directions on how to complete assignments, submit work, and attach files, please go to the Course Information Area.
In World War II, Rosie the Riveter may be the most well-known example of a female patriot, but women also contributed to the war effort in other ways besides working in factories.
How did women find it to work in factories?The workplace was rife with discrimination against women. Employers routinely paid women 50 to 70 percent less than males for equivalent jobs. Pay received was subpar. A lady employee made 104 dollars a year in a Cleveland garment company in 1850.
Despite the fact that Rosie the Riveter is the best-known example of a female patriot from World War II, women made contributions to the war effort outside of their job in factories. In factories worldwide, more than six million women three million gave their time as Red Cross volunteers, and more than 200,000 joined the armed forces.
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which one of the following countries contributed troops to the u.n. force in the korean war? a) Japan. b) Vietnam. c) Malaysia. d) Denmark
Option D is correct. Denmark contributed troops to the U.N. force in the Korean War.
Which one of the following countries contributed troops to the U.N. force in the Korean war?From 1950 to 1953, North Korea and South Korea were at war between themselves. Through this whole time, the United States backed South Korea. To aid South Korea and to prevent the spread of capitalism during the Korean War, many countries sent forces to the United Nations army.
Forces from a diverse range of countries, including Australia, Belgium, Canada, Denmark, France, Greece, India, Italy, the Netherlands, New Zealand, Norway, the Philippines, South Africa, Thailand, the United Kingdom, and the United States, were represented in the Un International force. A variety of nations were engaged to halting the expansion of capitalism in the region and bringing peace and tranquility back to the Korean Peninsula.
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Under the liberalism idea, the "social contract" declared that
The social contract under liberalism declares that individuals give up some individual freedom to the state in exchange for protection of their rights and the provision of social order.
The social contract theory is a cornerstone of liberal thought, which posits that individuals in a society agree to surrender some individual freedom to a government in exchange for protection of their basic rights and the provision of social order.
The theory suggests that the government is created by the consent of the governed, and that its power is limited by the protection of individual liberties, such as the right to property, free speech, and due process of law.
The social contract provides a framework for the relationship between individuals and the state, and is seen as a necessary component of a functioning society in which individuals can pursue their own goals and interests while also contributing to the common good.
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How did the united states get ready for world war ii?
Answer: The United States began preparing for World War II by strengthening its military and increasing its industrial production capabilities. The government implemented various programs, such as the Lend-Lease Act and the Selective Training and Service Act, which allowed the country to supply weapons and manpower to its allies. The War Production Board was established to oversee the production of goods and materials necessary for the war effort. The country also ramped up its domestic production of goods such as tanks, airplanes, and other military equipment, and the National Defense Research Committee was established to coordinate scientific research and development. The country also mobilized its citizens, calling on them to conserve resources, buy war bonds, and join the military or work in war-related industries. All of these efforts helped the United States to be fully prepared for World War II when it entered the conflict in 1941.
Explanation:
one notably distinguishing feature of medieval chant is its ________ texture.
One notably distinguishing feature of medieval chant is its monophonic texture.
The monophonic texture of medieval chant is one of its most distinctive qualities. Like many other varieties of chants from around the world, the melodic texture of medieval chant is monophonic, and vocalists sing in unison (all singers sing the exact same melody together).
In music, the phrase "monophonic" refers to the unaccompanied performance of a single melody (that is, there is no harmony played with a melody). However, in other instances, chant may be accompanied by a drone—a constant pitch that is played throughout a melody—which is chanted.
The following chant example, which was written by the abbess, philosopher, mystic, and musician Hildegard of Bingen in the eleventh century, contains a drone in the first minute.
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what is the contents of budd's grace letter
The contents of Budd's grace letter include a confession of his guilt in the murder of Claggart, a request for forgiveness from Captain Vere and his fellow sailors, and an expression of his acceptance of his punishment and his hope for redemption in the afterlife.
The letter also includes Budd's final words, in which he expresses his love for his family and his gratitude for the kindness and support of his fellow sailors. Here is the letter in full: "To Captain Vere and the crew of the HMS Indomitable, I confess that I am guilty of the murder of John Claggart. I acted in a moment of anger and fear, and I deeply regret my actions. I ask for your forgiveness, and I accept my punishment. I know that I will soon be executed, and I am at peace with this.
I hope that my death will bring some measure of justice and closure to all those who have been affected by this tragedy. I want to thank my fellow sailors for their kindness and support during this difficult time. I will never forget your Budd's grace and loyalty. Finally, I want to express my love for my family and my hope that they will find peace and happiness in the future. May God have mercy on my soul.
Sincerely,
Billy Budd"
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Create an Outline for this: Why did Americans not want to join World War II before the bombing at Pearl Harbor?
Isolationists held that the United States had no legitimate justification to get involved in World War II because it was ultimately a disagreement between foreign countries.
What is Isolationists?A national foreign policy that advocates against getting involved in the political issues, and notably the wars, of other nations is known as isolationism.
As a result, isolationism is fundamentally against joining military alliances and agreements on mutual defense. Isolationism, in its purest form, opposes all relationships to other nations, including treaties and commercial agreements.
This sets isolationism apart from non-interventionism, which also promotes military neutrality but does not necessarily oppose treaties and international agreements in general.
This is in contrast to ideologies like liberal internationalism, expansionism, and colonialism. Isolationism has come under fire for failing to assist countries facing serious problems.
American isolationism is one such instance, which Benjamin Schwartz called a "tragedy" influenced by Puritanism.
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What did Luke say about the resurrection?
Regarding resurrection, Luke said, "Why do you look for the living among the dead? He is not here; he has risen!"
Luke was a physician and one of the four Gospel writers in the New Testament of the Bible. He is believed to have been a close companion of the apostle Paul and is credited with writing the Gospel of Luke and the Book of Acts. Luke's Gospel provides a detailed account of the life, teachings, death, and resurrection of Jesus Christ, while the Book of Acts documents the growth and spread of the early Christian church.
In the Bible, Luke recounts the resurrection of Jesus Christ. According to Luke 24:6-7, when the women went to Jesus' tomb, they found it empty and encountered two angels who said to them: "Why do you look for the living among the dead? He is not here; he has risen!"
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who was the first black regular to receive the medal of honor?Army Sgt. William H. Carne
Carne was the first black regular to receive the medal of honor . Between 1861 and 1918, the requirements for awarding and receiving the badge of honor gradually changed.
Option d is correct .
Today, the Medal of Honor can be a rare award that represents incredible bravery or sacrifice. But before World War I, the MOH was distributed much more often - almost 3,000 times.
The Medal of Honor is America's highest award for military valor. And although more than 150 years have passed since its creation, the meaning of the medal has never been tarnished. The Incredible Story of Jack Lucas: World War II's Youngest Medal of Honor Recipient.
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How did the Alamo Affect the Westward Expansion?
Answer:The Battle of 1836 The Alamo affected the Westward Expansion because it was a large religious missionary. So, the Texans’ and Mexicans’ fought over it. This was a problem for the USA because it was on the natural borders and they wanted the Texas bordered.
Explanation:
Directions: Below there are 20 general topic sentences. Your task is to convert them from general to clueing and then specific topic sentences.
Plsssssss helppppp meeeee
Convert sentence from general to clueing
Sentence: schools should (not) have a uniform policy
Clueing: Perhaps it's a bad idea for schools to require uniforms.
What are schools?Schools are educational institutions where students go to receive formal education. Schools provide a structured environment for students to learn academic subjects such as reading, writing, mathematics, science, social studies, and foreign languages.
Additionally, schools also provide opportunities for students to engage in extracurricular activities such as sports, music, drama, and clubs.
Schools have a proper structure syllabus, curriculum, and educational philosophy and a uniform policy for students.
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when did the french civil war happen
Answer: April 2, 1562 – April 30, 1598
Explanation: