nuclear bomb so‚ they could remove power of destruction away from Hitler. Roosevelt had agreed to the idea and so for the next four years the U.S will begin practicing the science of a nuclear bomb. This plan‚ at the time‚ was called‚ “ The Manhattan Project.” The first testing of any nuclear weapon happened on July 16‚ 1945 in New Mexico‚ United States. After many
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databases. Types of Database Management Systems: There are four structural types of database management systems: * Hierarchical databases. * Network databases. * Relational databases. * Object-oriented databases Hierarchical Databases (DBMS) : In the Hierarchical Database Model we have to learn about the databases. It is very fast and simple. In a hierarchical database‚ records contain information about there groups of parent/child relationships‚ just like as a tree structure. The
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Draw ENTITY RELATIONSHIP DIAGRAM (ERD) for the following requirement: 1. Students take courses in a college 2. Customers have accounts in a bank 3. People own vehicles 4. Employees manage projects 5. Machines are made up of parts 6. A college offers several courses. Attributes of the course include course code‚ name and credits. Each course may have zero or more subjects 7. Hotel (HotelNo‚ Name‚ Add‚ TelNo) Room (RoomNo‚ HotelNo‚ Type‚ Price) Booking (HotelNo
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Creation vs. Evolution Elisabeth Goldschmitt In the beginning there were no mountains‚ no dinosaurs‚ no caveman‚ no oceans‚ no sun‚ no stars‚ no time‚ and no space. There was only God. There came a time when He spoke and created space‚ time‚ matter‚ energy‚ and galaxies upon galaxies. “In the beginning God created the heavens and the earth.” All across the world‚ there is controversy over what is right and what is wrong when it comes to the topic of Creation versus Evolution. Creation is “God’s
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What Is Super Key In Dbms? Superkey - A superkey is defined in the relational model as a set ofattributes of a relation variable (relvar) for which it holds that inall relations assigned to that variable there are no two distincttuples (rows) that have the same values for the attributes... in Software What Is Super Key In Dbms Give Example? A superkey is a combination of attributes that can be uniquely used to identify a database record.With primary key if any other attribute is added then that
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to make it work! So he inaugurates the world. He drops seeds in the ocean which slowly forms into islands and continents and conveniently creates all of our naturals. Like plants‚ mountains‚ ponds‚ etc. Though‚ there is a problem in Phoebegous’s creation. All of the continents are piled together in one spot. He struggles trying to stretch the continents around the globe‚ so he gets assistance from Flora‚ the god of beauty! She very seldom uses her powers for anybody or anything‚ but P
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Company History Informatics Philippines‚ established in 1994‚ is a multinational corporation committed to provide quality training and education in Information and Communications Technology to Filipinos. Informatics has more than 30 centers operating nationwide providing lifelong learning courses on Corporate Productivity‚ Business Solutions and Higher Education from undergraduate to postgraduate degree completions. The Company has won many awards including the 12th Asia-Pacific Excellence
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1/28 The Iroquois Creation Story: (17) * The Good Mind and The Bad Mind are the two main characters who were twins born by a woman that inhabited the universe * The woman drops down into the lower earth and sits on a turtle to give birth * The turtle changes into an island with sparse vegetation before her birth * While the baby was in the womb‚ the evil twin came out from underneath the mother’s arm causing her to die‚ “the bad mind” * The Good Mind creates the sun and moon
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Given the business rule “an employee may have many degrees‚” discuss its effect on attributes‚ entities‚ and relationships. (Hint: Remember what a multivalued attribute is and how it might be implemented.) Multivalued attributes are attributes that can have multiple values. In the given business rule it is clearly that degree (attribute) may have multiple values in it. In this scenario we may have three possibilities 1. Degrees can be stored in as single attribute named Emp_Degree in Employee table
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HA 380 Cultural Interview Wen Bo Yang 2014/3/12 The person I interviewed is Makena Knapp. She is from California. 1. How they see your culture as different from their own Our culture has more history and traditions. 2. How they see your culture as similar to their own Her cultures have flourished in business and the arts. 3. What differences were most surprising or difficult to adjust to The language barrier is a difficult difference. 4. How they feel about questioning or disagreeing with
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