What is a database? * A database is a structured collection of data. The data is typically organized to model relevant aspects of reality (for example‚ the availability of rooms in hotels)‚ in a way that supports processes requiring this information (for example‚ finding a hotel with vacancies). * The term database is correctly applied to the data and their supporting data structures‚ and not to the database management system (DBMS). The database data collection
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VSAT: Short for Very Small Aperture Terminal‚ an earthbound station used in satellite communications of data‚ voice and video signals‚ excluding broadcast television. A VSAT consists of two parts‚ a transceiver that is placed outdoors in direct line of sight to the satellite and a device that is placed indoors to interface the transceiver with the end user’s communications device‚ such as a PC. The transceiver receives or sends a signal to a satellite transponder in the sky. The satellite sends
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DATABASE TECHNOLOGIES CLASS T.E. ( INFORMATION TECHNOLOGY) HOURS PER LECTURES : 04 WEEK TUTORIALS : -PRACTICALS : 02 HOURS EVALUATION THEORY 3 SYSTEM: PRACTICAL -ORAL -TERM WORK -- SEMESTER VI MARKS 100 -25 25 Objectives of the course: • This course aims to provide continuum to where the first course of databases left off. Design aspects of relational databases are covered. • Complex data models like OO OR parallel and distributed are introduced. • The course provides students a good overview
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Database: specialized structures that allow computer-based systems to store‚ manage‚ and retrieve data very quickly. Data are raw facts. Information is the result of processing raw data to reveal its meaning. To reveal meaning‚ information requires context. Raw data must be properly formatted for storage Data constitute the building blocks of information. Information is produced by processing data. Information is used to reveal the meaning of data. Accurate‚ relevant‚ and timely information
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A terminal illness is an illness‚ such as cancer or heart disease‚ that has no cure and will eventually lead to death within a short period of time. A child with a terminal illness is not the only one that is affected; each family member is too. The whole lifestyle of a family changes when a child is diagnosed with a terminal illness. The changes in their lifestyle includes their relationships with others‚ school‚ work‚ and the roles within the family. The child with the terminal illness will experience
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Background of the Study Every school is dedicated to the improvement of its quality of education. And one of it is by upgrading their school existing system for the convenience of both teachers and students. Though computers become very easy and convenient to use‚ there are still existing manual system among schools. Technology was endorse to us decades ago‚ and it’s still growing rapidly up until now and progressing more and more so we have no choice but to catch up to these seasonal change in
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“Should Textbooks Be Replaced By Notebook Computers?” Its believable 100% that the scientific worldview dominates our contemporary consciousness. And thus do kids really need to go to school to learn by textbooks?. For most ancient people it is blindingly obvious that textbooks is the only place where teaching relies upon. And for them it goes without saying that real learning only takes place where there is teaching with the aid of textbooks. Kids need notebook computers for real learning to take
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CHAPTER 1 THE PROBLEM AND ITS SETTING Background of the Study Today‚ the progress of institutions is largely determined by the ability to make use of computer technology. Computerization is a conclusive evidence of the advancement in science and technology which task is to maximize its purpose‚ primarily in education. The converting of manual to automated system is one best alternative to carry out manually workloads such as keeping records‚ computations‚ and retrieving information
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com is developing a system to gather and keep massive amounts of intimate information about its millions of shoppers‚ including their religion‚ sexual orientation‚ ethnicity and income. The database‚ which would combine information disclosed voluntarily by customers with facts gleaned from public databases‚ conceivably would give Amazon a larger or more detailed profile of its customers than any other retailer. The Seattle-based company‚ with 59 million active customers‚ said it has no immediate
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CHAPTER 3 Project Conception The system aims to improve the flow of enrollment period it includes the registrar office which acts as the users in all responsible for handling student’s records. Before the users can access this system‚ they should have to log-in their respected user accounts. After logging in‚ they are now ready to accept transactions. At first‚ students will go to the registrar to get pre enrollment form‚ fill-up the information details. Students need to presents all the requirements
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