Database Management System (DBMS): It is a collection of interrelated data and set of programs to access the data. It contains information about a particular enterprise and also provides an environment that is both convenient and efficient to use. Database Applications: Banking: all transactions Airlines: reservations‚ schedules Universities: registration‚ grades Sales: customers‚ products‚ purchases Manufacturing: production‚ inventory‚ orders‚ supply chain Human resources: employee
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part) SORRY! Advantage at dis advantage ng open office pwde Kayla lester naman‚ gagwa pa ko SAD natin at android naming. Ala pa ko sisimulan.please pls. pls DBMS: open office org base Developers: Sun Microsystems (1999–2009) and Oracle Corporation (2010–2011) DBMS Price in the Philippines: openoffice org is a open software DBMS Clients: Singapore’s Ministry of Defence Banco do Brasil ESIC‚ IIT Bombay‚ National Bank for Agriculture and Rural Development n Japan‚ conversions included
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A database management system (DBMS) is a collection of programs that manages the database structure and controls access to the data stored in the database. In a sense‚ a database resembles a very well-organized electronic filing cabinet in which powerful software‚ known as a database management system‚ helps manage the cabinet’s contents. Advantages of the DBMS: The DBMS serves as the intermediary between the user and the database. The database structure itself is stored as a collection of files
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------------------------------------------------- Course Objectives tested in this Exam are: * ------------------------------------------------- Understand normalization concepts and data structures * ------------------------------------------------- Complete physical database design * ------------------------------------------------- Perform database query processing using SQL * ------------------------------------------------- Understand multi-user and administration issues
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AC14/AT11 Database Management Systems TYPICAL QUESTIONS & ANSWERS PART -I OBJECTIVE TYPE QUESTIONS Each Question carries 2 marks. Choosethe correct or the best alternative in the following: Q.1 Which of the following relational algebra operations do not require the participating tables to be union-compatible? (A) Union (B) Intersection (C) Difference (D) Join Ans: (D) Q.2 Which of the following is not a property of transactions? (A) Atomicity (B) Concurrency (C) Isolation
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word here is manage management implies the controlled use of a resource‚ that is controlling its quality coordinating shared use‚ of a resource‚ that is‚ controlling its quality‚ coordinating shared use and controlling access to authorized users. A DBMS has many uses: - it enables users to access and manipulate the database. - it provides a building block in constructing data processing systems for applications requiring database access – MIS or systems for accounting‚ production and inventory
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CMP 206: Principles of Database Management System Description UNIT1: Introduction: Data base system concepts and architecture‚ Data models schema and instances‚ Data independence and data base language and interface‚ Data definition languages‚ DML. Overall data base structure. Various Data models: Hierarchical‚ Network‚ ER and their comparisons UNIT2: Relational Database Language and interfaces: Relational data model concepts‚ integrity constraints ‚Keys domain constraints‚
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What is output? Output: is data that has been processed into a useful form. The form of output varies depending on the hardware and software being used and the requirements of the user. There are four basic forms of output: 1. Text 2. Graphics 3. Audio 4. Video A webpage includes more than one of these types of output. Video Audio Graphics Text Video clip Songs Logos Memos Vodcasts music Charts Letters Video blogs Speeches Drawings Reports Clipart Advertisements
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I. PROJECT DESCRIPTION Grand Octagon Resort DATABASE MANAGEMENT SYSTEM (DBMS) is a computer software that will manage databases of the resort hotel. It will allow the user to store‚ update and retrieve data in a structured way. The DBMS will accept requests for data from the application program and instructs the operating system to transfer the appropriate data. When DBMS is used‚ information’s can be changed much more easily as the organization’s information requirements change. Data can be added
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Enterprise DBMS have been around for awhile but there have been new enhancements that have been added to them such as changes in architecture‚ database applications‚ etc. I. Enterprise Architecture First of all‚ Enterprise DBMS started out using an architecture system called‚ Teleprocessing. It uses the CPU and one computer to operate in a multi-user database system. The end-user uses a dumb terminal that will transmit information to a centralized computer. The information than is transmitted
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