DATABASE MANAGEMENT SYSTEMS TYPICAL QUESTIONS & ANSWERS OBJECTIVE TYPE QUESTIONS Each question carries 2 marks. Choose the correct or best alternative in the following: Q.1 In the relational modes‚ cardinality is termed as: (A) Number of tuples. (B) Number of attributes. (C) Number of tables. (D) Number of constraints. Ans: A Q.2 Relational calculus is a (A) Procedural language. (C) Data definition language. Ans: B Q.3 The view of total database content is (A) Conceptual view. (C) External view
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The frequently used concepts in Dracula to objectify women as sexual objects‚ gives the reader an insight into Stoker’s ways on implementing the Victorian male imagination and society’s extremely rigid expectations for a female. In the Victorian era‚ the women had only two scarce choices to choose from‚ either be a virgin – which basically consisted of being a role model of purity and innocence – or a respected wife and mother. If women did not met these socially acceptable standards they were either
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Inanimate Object - Toilet What hours do you work? Maybe…9-5? How about you tried 12-12; is that fair? Obviously not. I mean‚ if you were to get offered those hours for a normal job‚ 7 days a week‚ you would laugh in their face. Me though‚ I have no choice. What is that light; turn it off! Don’t I even get a snooze? Well‚ I suppose I am used to it‚ nevertheless I wish he wouldn’t rush in and perch on me like I’m nothing. It’s only 6 o‘clock‚ the time I expect to be woken up by Robert stopping
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Checkpoints – Check ‘Em Off the Checklist To the San Luis Obispo Police Department: The Pack family was one that was very well regarded throughout the Danville community. Parents Bob and Carmen had two little children‚ ten year old Troy and his seven year old sister Alana‚ both of which attended Sycamore Valley Elementary School with my brother and me. Troy was a pretty big kid‚ and even though he was a grade below us‚ I remember my friends and I would always try to pick him on our football
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assignment I will find and identify the business processes that vapiano are actually using‚ evaluating the environment that lives within the organization‚ assess the competitive environment they go thru and give some ideas of information systems the enterprise could use to gain competitive advantage for the organization. The first part of the assignment there are some research about how vapiano. The products that they have and their business processes. The second part of the assignment is about how
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Chapter 1 Exercises 1. What is data mining? In your answer‚ address the following: Data mining refers to the process or method that extracts or \mines" interesting knowledge or patterns from large amounts of data. (a) Is it another hype? Data mining is not another hype. Instead‚ the need for data mining has arisen due to the wide availability of huge amounts of data and the imminent need for turning such data into useful information and knowledge. Thus‚ data mining can be viewed as the result of
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Industrial Chemical Processes Essay Tan Hung Kai Grade 11 In our present world‚ there are thousands of chemical processes that are being used to produce products that benefits our daily lives. Industrial Chemical processes are used for “transforming raw materials into useful commercial products for society”. (Dr. Philip Britz-Mckibbin Industrial Chemistry: CHEM 2013) Examples of industrial chemical processes include distillation‚ smelting‚ disinfection‚ and Pyro processing. Even today‚ scientists
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KNOWLEDGE CREATION PROCESSES Asist. univ. dr. Ivona Orzea Faculty of Business Administration Academy of Economic Studies‚ Bucharest INTRODUCTION Two predominant goals of the organization are the generation and the application of knowledge. An organization that has the ability to create knowledge on an ongoing basis has the advantage of having developed a unique capability of being dynamic. The competence to generate and apply new organizational knowledge is considered as one of the main
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Volleyball Object Project! The game of volleyball is a fun way to exercise and develop many athletic skills. It helps you develop eye hand coordination and fast reflexes. It can be played indoors and outdoors‚ including on sand. The game is played with a volleyball‚which is a soft light ball that is easy to hit and bump. While playing the game of volleyball‚ you need a ball that’s not too heavy or hard (like a basketball or football) which makes it easier to play the game.The volleyball helps fulfill
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Mythical Place/Object Paper There are many mythical places or objects throughout the world of mythology. Many of them you may be familiar with or not. If you stop to think about it for a bit‚ you come to realize that these mythical places and objects still co-exists to this day and are still practiced or frowned upon. After reviewing the many different mythical places and objects we were able to narrow down our selection to places. In the end‚ we decided to do our paper on Jerusalem.
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