Explain the causes of one type of extreme weather. Temperate storm Boscastle flood 2004 A Temperate storm are storms of different types and occurs in the area of 30 to 60 degrees latitude with High Wind speed (39-55 mph + or 63–90 km/h). In 2004 various factors lead to the flooding of Boscastle. Boscastle is a rural village located on the North coast of Cornwall‚ in the South West of England. There are various physical factors which contributed to the flooding of Boscastle. Firstly‚ the storm which
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Why cats are better then dogs I’ve always been a fan of felines. As far as pets go‚ you can’t beat them! I have three myself‚ and I couldn’t adore them more. I don’t care what you say‚ cats are clearly better than dogs. I can’t even list all the reasons here‚ so I’ll just stick with my favorites. First of all‚ cats are about a thousand times easier to care for. You don’t have to walk them or bathe them because they’re smart enough to figure out all that stuff on their own (unlike some other
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1. How do database security breaches affect individuals? Most people live in America recorded at list in more than 50 commercial databases according to Electronic Frontier Foundation. Those databases are at risk for being stolen or misused‚ citizens have valid concerns about their privacy‚ the validity of recorded data‚ and the security of their identities. 2. How do organizations restrict access to databases? Basic security restricts physical access and network access to the computer that hosts
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Database Concepts Terminology In general‚ there are many acronyms and a lot of terminology used throughout the entire Information Technology (IT) field that is not used anywhere else. In this paper‚ I will briefly describe the following five terms: Online Analytical Processing (OLAP)‚ Data warehouse‚ data mart‚ three-tier architecture‚ and Active Server Pages. Online Analytical Processing OLAP "On-Line Analytical Processing - A category of applications and technologies for collecting‚ managing
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North Pole. The little girls go out side to build some snowmen while the boys go play some shinny with their friends on the frozen pond. Whereas in the summer there is no pond hockey‚ no presents‚ and no holiday spirit. Only unpleasant things await ones presence in the summer. As the summer season comes around‚ it won’t wont have any presents‚ ginger bread cookies‚ frozen pond hockey‚ or a nice cool night of sleep waiting for you. The winter is the most comfortable and stress-free amongst all
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91.3902 Database Systems Assignment #1 1. Discuss the role of a high-level data model in the database design process. High-level data models assist in conceptual design and helps express data requirements of the users and includes detailed descriptions of the entity types‚ relationships‚ and constraints. The high-level data model is also used as a reference to ensure that all users’ data requirements are met and that the requirements do not include conflicts. 2. List the various
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AN INDIVIDUAL REPORT SUMMARIZING THE RESEARCH TOPIC PRESENTED BY THE GROUP The research carried out by our group was‚ why international students prefer to study in the UK instead of the USA. This research covers all the aspects viz : the quality of education ‚the career prospects ‚ the tuition cost ‚the living cost ‚the duration of the course ‚the environment ‚the experience and last but not the least global reputation of the degree .We have also covered the various differences in the
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One Hour Photo: Sy Explains Himself One Hour Photo (Romanek‚ 2002) was written and directed by Mark Romanek‚ in 2002. It is the story of a Seymour “Sy” Parrish‚ played by Robin Williams who works at a one-hour photo development shop at SavMart. He is a hard worker and does it best to deliver quality product to his customers‚ some of whom he has grown much attached to‚ almost to the point of obsession. His favorite customers of all would be the Yorkin Family. They are the husband Will‚ played
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SQL INTRODUCTION Diaz‚ Francis Lorenzo A. BSM CS 3B G2 History of SQL SQL began life as SEQUEL11‚ the Structured English Query Language‚ a component of an IBM research project called System/R. System/R was a prototype of the first relational database system; it was created at IBM’s San Jose laboratories by Donald D. Chamberlin and Raymond F. Boyce in 1974‚ and SEQUEL was the first query language to support multiple tables and multiple users. In the late 1970s‚ SQL made its first appearance in
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1. Describe the relations that would be produced by the following relational algebra operations a) ПhotelNo(σprice>100(Room)) It will produce a single attribute (hotelNo) giving the number of hotels room prices greater 100. b) σHotel.hotelNo=Room.hotelNo(Hotel X Room) A join produce of hotel and room containing all the attributes of both. c) ПhotelName(Hotel Hotel.hotelNo=Room.hotelNo (σprice>100(Room))) It is a join of hotel and room with the price greater than 100. d) Guest(σdateTo>’1-June-12’(Booking)
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