ABSTRACT Blind Mail Reader provides the facility for reading mail from the Gmail account and direct the sound to the audio device connected with the machine so that a blind person can understand the content of the mail. This software also helps the blind person to compose mails to other persons. This product can be used for sending and receiving mail. Blind mail reader software is designed in such a way that anyone with a basic knowledge of computer can use the system.
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Relationship Diagram Q2. Relational Algebra Q3. Normalisation Q4. SQL Q5. Transaction Management and Concurrency Control MARKS 15 20 10 10 15 20 10 Time: Total Marks: 100 A B C Total Marks 100 1 SECTION A: MULTIPLE CHOICE [15 Marks] Instruction: There is only ONE best answer. Write the correct answer (only the letter) in the Answer Sheet provided. Each question is worth 1 mark. 1. Which of the following is not a Multi-user database? (a) SQL Server (b) MS Access (c) Oracle (d) All of the Above 2. What
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I. Pendahuluan 1.1. Latar Belakang Sistem informasi adalah suatu sistem dalam suatu organisasi yang mempertemukan kebutuhan pengolahan transaksi harian yang mendukung fungsi operasi organisasi yang bersifat manajerial dengan kegiatan strategi dari suatu organisasi untuk dapat menyediakan kepada pihak luar tertentu dengan informasi yang diperlukan untuk pengambilan keputusan. Penggunaan sistem informasi merupakan salah satu strategi perusahaan untuk dapat lebih kompetitif dalam bidangnya. Teknologi
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Exam 2 * The information needed for physical file and DB design include these requirements: 1) Normalized relations‚ including estimates for the range of the number of rows in each table 2) Definitions of each attribute‚ along with physical specifications such as maximum possible length 3) Descriptions of where and when data are used in various ways (entered‚ retrieved‚ deleted‚ and updated‚ including typical frequencies of these events) 4) Expectations or requirements for response
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database to steal game cards; hackers use SQL injection attacks‚ invading a database center of anti-virus software to steal a large amount of confidential information‚ leading
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Business Strategy Introduction • Founded in 1977 by Larry Ellison‚ Oracle is a relational database management company whose products are used in many Fortune Global 100 companies • It underwent a few name changes before finally settling on Oracle Corporation so as to mirror its successful flagship product‚ Oracle database • Oracle is publicly traded on the Nasdaq and has grown globally having offices in more than 145 countries with over 80‚000 employees worldwide • It provides a number of
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(Mullins 1995) Traditional database design and data access were complicated. The database administrator’s job was to oversee any and all database-oriented tasks. This included database design and implementation‚ installation‚ upgrade‚ SQL analysis and advice for application developers.. The DBA was also responsible for back-up and recovery‚ which required many complex utility programs that run in a specified order. This was a time-consuming energy draining task. (Fosdick 1995) Databases
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programs that allows consumers to store‚ edit or delete information from a database so that they can ask questions about the data so that they can access information needed faster‚ programs that will be able to do such are; Microsoft Access‚ Oracle or SQL Server. A database is similar to a storage unit for data. DBMS offers programs for consumers to be able to manage and organize data. In the company that I work at handles many employee but none of us know anything about the computer systems. We have
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Management * February 2013–Current Associate Software Engineer Tricast Media Lahore Responsibilities: * PHP development * HTML Designing TOOLS * Net Beans IDE 7 * DB Forge Studio * DB Solo * SVN Manager * Heidi SQL * Mantis Bug Tracker * Dreamweaver * Adobe Photoshop * Visual Studio 2012 PROJECT UIPT (Urban Immovable Property Tax) This application is developed for Excise Tax department under supervision of The Urban Unit of Punjab Govt.
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Additional SQL Concepts • • • • Database Transactions o logical unit of work in a database system o consists of one or more database operations (insert‚ delete‚ update) which together reflect the data changes resulting from a “real-world transaction” o properties of transactions atomicity - the execution of the component operations of a transaction is an all-or-nothing affair; i.e.‚ either all the component operations are executed‚ or none at all are consistency - a (correct)
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