Assignment Number: INN210.1 Assignment Name: SQL Assignment Weighting: 20%. Each of the tasks of this assignment is worth an equal amount. In general‚ part marks will be given for a partly correct answer‚ for each of the tasks. Due Date: Sunday‚ 14th September 2014 Rather than leaving it to the last minute‚ you are strongly encouraged to start working on this assignment at a much earlier stage. The relevant material is covered in Lectures 2 through 6‚ and in the corresponding
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SQL Facts SQL stands for Structured Query Language SQL is pronounced “sequel” SQL is declarative language SQL is used to access & manipulate data in databases Top SQL DBs are MS SQL Server‚ Oracle‚ DB2‚ and MySQL Database Definitions RDBMS (Relational Database Management System) – Software that stores and manipulates data arranged in relational database tables. Table – A set of data arranged in columns and rows. The columns represent characteristics of stored data
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The Po River The Po River is located in Italy. The river flows from the Cottain Alps through many cities and empties into the Adriatic Sea. Although the Po is a very beautiful river it threatens many cities because of its spring and fall floods. The flood water tears away ranks and bridges and destroys fields and towns. To help control the flood waters they build dams. Two good things about these dams where that the slowed water flow and the created hydroelectric energy. To travel by boat on
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INTRODUCTION BACKGROUND OF THE STUDY Coffee Shop POS refers to point of sale (POS) software that runs on computers‚ usually touch screen displays. Coffee Shop POS systems assist businesses to track transactions in real time. Typical Coffee Shop POS software is able to create and print guest checks‚ print orders to kitchens and bars for preparation‚ process credit cards and other payment cards‚ and run reports. In addition‚ some systems implement wireless pagers and electronic signature capture
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ways in which database technologies could be used by an office stationery supply company to achieve low-cost leadership. Answer: Sales databases could be used to make the supply chain more efficient and minimize warehousing and transportation costs. You can also use sales databases‚ as well as text mining and sentiment analysis‚ to determine what supplies are in demand by which customers and whether needs are different in different geographical areas. Business intelligence databases could be used
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you change? To change the query above and have it only show students with a grade of A or B I would add criteria to the grade field where e.grade = ‘A’ OR E.Grade = ‘B’; Given the table information above‚ create the following queries using SQL: Query 1: Find the names‚ ID’s‚ and number of credits of all students who are math majors. The result should be a three column table. SELECT Name‚ StudentID‚ Credits FROM Students WHERE Major = ‘Math’; Query 2: Find the ClassID of all classes
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Service Request SR-kf-013 Paper University of Phoenix BSA 310 Introduction The Kudler frequent shopper program is a new program that the company is initiating to help with tracking customer spending behavior and also to increase customer loyalty. According to Kudler Fine Foods (2004)‚ “The customer purchase behavior patterns will help Kudler refine its processes and offerings to best satisfy their valued customers‚ (Sales and Marketing‚ para. 3). Kudler’s customers are so much concerned
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Delta Initiative Guide to SQL Injection Introduction SQL injection is a hacking technique used to exploit weaknesses in applications. When programs are written‚ some parameters used in the creation of the application code can leave weaknesses in the program. The purpose of SQL injection is to convince the application to run SQL code that was not intended. SQL injection is a hacking method used to attack SQL databases; it’s usually delivered via a user input field. The input field is where
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Detect and Prevent SQL Injection Attacks in Database Using Web Service IndraniBalasundaram 1 Dr. E. Ramaraj2 1 Lecturer‚ Department of Computer Science‚ Madurai Kamaraj University‚ Madurai 2 Director of Computer Centre Alagappa University‚ Karaikudi. Abstract SQL injection is an attack methodology that targets the data residing in a database through the firewall that shields it. The attack takes advantage of poor input validation in code and website administration. SQL Injection Attacks
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SQL Server 2000 [pic] Microsoft SQL Server 2000 is a set of components that work together to meet the data storage and analysis needs of the largest Web sites and enterprise data processing systems. Features of SQL Server 2000 Internet Integration: The SQL Server 2000 database engine includes integrated XML support. It also has the scalability‚ availability‚ and security features required to operate as the data storage component of the largest Web sites. The SQL Server 2000 programming model
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