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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Prison Overcrowding. Retrieved from: http://www.johnhoward.ab.ca/pub/C42.htm State Department of Corrections. (2005). Agency Goals and Objectives. Retrieved from: http://www.dc.state.fl.us/pub/LRPP/2010/03-GoalsObjectivesOutcomes.pdf The Sentencing Project. (2011). The Expanding Federal Prison Population. Retrieved from: http://www.asca.net/system/assets/attachments/2811/inc_FederalPrisonFactsheet_March20112.pdf?13
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produce $10‚000 of net income in addition to the savings on the rental of storage space. What decision should now be made? (5 marks) (c) What nonfinancial factors should be considered in the decision? (7 marks) Question 3 (8 marks) (26-5B) Betty Dillman is an accounting major at a Midwestern state university located approximately 60 miles from a major city. Many of the students attending the university are from the metropolitan area and visit their homes regularly
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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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may have three possibilities 1. Degrees can be stored in as single attribute named Emp_Degree in Employee table with attributes Emp_no‚ Emp_Name‚ Emp_Degree. Employee Table Emp_No Emp_Name Emp_Degree 1 Bangar Reddy Aluri B.TECH‚M.S‚MPS 2 John MBBS‚ MD 3 Anthony B.A‚LLB We can identify the problem in this approach. It is now complicated to search Employee table for any particular Emp_Degree values as each employees have many number of degrees. It is not possible to write a query that will individually
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Specifically‚ it aims to: 1. To create Student Enrolment System database. 2. Develop an easy and advanced system in preparing for the enrolment and gathering student information with speed and accuracy. 3. Facilitate the work
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b Here m = -3 The negative reciprocal right now is equal to 0. m = 1/3 Find the equation of the line by using the point – slope formula Use the ordered pair (-1‚ 5) m = 1/3 Use equation of a line formula: y = mx + b Put the value of m into the equation: y = 1/3x + b Put the value of x into the equation: y = 1/3 * -1 + b Put the value of y into the equation: 5 = 1/3* -1 + b Place b on the left-side of the equation: 1/3 * -1 + b = 5 Multiply 1/3 by -1 to get -1/3 -1/3 + b = 5 Reorder
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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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that was not at all enough. He then started asking his friends‚ relatives & banks. He got money from the following places:- Sr. No. Name of the Investor Amount in Rs. 1 His uncle- Mr. Sunderlal Shah 500‚000 2 His friend- Mr. Tarak Mehta 400‚000 3 His own 600‚000 4 State Bank of India 600‚000 5 HDFC Bank 500‚000 Total →2‚600‚000 He decided to repay all this money after one year. He took all the Loans under the name of Flowpipes. This name was suggested by his father Mr
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1. Question : (TCO A) There is a decrease in the cost of labor for producing bicycles. (4 pts.) What happens to bicycle supply? (6 pts.) What happens to bicycle demand? Student Answer: When there is an increase in the price of labor for making bicycles the supply would decrease because it would cost more to make the bikes and the supply curve would shift to the left. There would be no change in the demand for the bicycles. Instructor Explanation: Since a change in costs to produce the
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