SQL Exercises (with answers) Give the SQL commands for the following and answer any associated questions: (A) “Simple” SELECT Command Questions 1. Display all information in the tables EMP and DEPT. SELECT * FROM emp; SELECT * FROM dept; 2. 3. 4. 5. 6. 7. Display only the hire date and employee name for each employee. SELECT hiredate‚ ename FROM emp; Display the hire date‚ name and department number for all clerks. SELECT hiredate‚ ename‚ deptno FROM emp WHERE job = ’CLERK’; Display the names and
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COMM 399 Final Examination - Feb 2013 Page 1 of 9 F INAL E XAMINATION COMM 399-204 Feb 25‚ 13:00-14:30pm‚ 2012 INSTRUCTIONS a) Do not turn to the second page before the invigilator announces the start. b) Write ALL your answers in your Exam. c) This is a closed book exam. However‚ you can use one piece of cheating sheet (both pages can be used). You are not permitted to use computers‚ internet‚ or cell phone during the exam. d) The examination takes 1.5 hours. There are three questions
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value of added communications expenditures decreases. i.e. Once potential buyer is reached with comm mix‚ he or she will or wont buy and beyond that point prolonged comms will not change the non-buyers mind. This models suggested that smaller budgets as effective as big. 2) S-shaped Sales Response Assumes that when the level of effort is low‚ there is no communication effect at all.Even if comm effort is zero‚ there still will be some sales and minimum investment is necessary to enjoy any
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References: Pennsylvania Department of Health. (2001). Pie charts and pictographs. Retrieved January 24‚ 2005 from‚ http://www.health.state.pa.us/hpa/stats/ techassist/piechart.htm Concordia University. (2000). Pie chart. Retrieved January 31‚ 2005 from‚ http://web2.concordia.ca/Quality/tools/21piechart.pdf Sykes‚ A.‚ & Smith‚ B. (1999). Getting started – A simple pie chart. Retrieved January 31‚ 2005 from‚ http://www.causeway.co.uk/tutorial/rainpro/apl99/dyalog/start
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question paper will contain three sections as under- Max. Marks: (Sc)-75/(Arts/Comm.)-65 Section-A: one compulsory question with 10 parts‚ having 2 parts from each unit‚ short answer in 20 words for each part. 10 (Sc.)/05 (Arts/Comm.) Section-B: 10 questions‚ 2 questions from each unit‚ 5 questions to be attempted‚ taking one from each unit‚ answer approximately in 250 words. 35 (Sc.)/35 (Arts/Comm.) 04 questions (question may have sub division) covering all units but not more
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The brain and its ever-evolving truths Don B.A. Vitucci Concordia University Theories of Teaching and Learning EDGR 535 Dr. Edith Molinier October 9‚ 2014 Abstract The purpose of this research is to become familiarized and conversant with the anatomy and physiology of the brain or more specifically‚ to evaluate the research‚ selecting an element within the research‚ and assimilate it to an analogous personal situation. The contextual format will include learning‚ needs‚ and discovery
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School af Liberal Arts and Human Services The School of Liberal Arts and Human Services produces a diverse range of graduates with varying skills and competencies including artists‚ musicians‚ mathematicians‚ psychologists‚ social workers‚ sociologists‚ journalists‚ poets‚ dramatists‚ and in general‚ graduates who can make great contributions towards enhancing the social and cultural development of the nation. The School of Liberal Arts and Human Services consists of four departments:
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beneficial to my major. For example‚ COMM 1018 interpersonal communication would be very helpful because with this class I would learn communication skills such as; looking for detailed feelings and face-to-face non-verbal and verbal cues. Having the knowledge that I have now if I would have taking communication classes earlier I may have had a better experience understanding the signs of pain that patients gave me without actually telling me. Other courses like COMM 2009 - evidentiary speaking would
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wish to attract funds from donors or support from companies that have the option to spend their money on direct advertising and promotion. In view of the above‚ it is important for NGOs and others who wish to use the mass media and other mass-comm channels to stress quality and professionalism in the work they do‚ especially in their information/promotion work. The use of quality‚ professional materials and
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entries on consecutive lines in the new file.Which of the following commands enables you to find the duplicate entries? a. dup b. pr c. uniq d. cat 6. Your friend is using the command comm entryfile‚ but is getting an error message. What is the problem? (Choose all that apply.) a. entryfile contains only numbers‚ but the comm command must be used on a file with text. b.
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