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18 Cards in this Set
- Front
- Back
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What is Intellectual property?
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A form of creative endeavour that can be protected through atrademark, patent, copyright, industrialdesign, orintegrated circuit topography.
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What is the difference between Data management and Presentation of content?
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Data management is handled my database management systems (DBMS) While Presentation of content is by Content management systems (CMS)
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What is a database?
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It is a self-describing collection of integrated records.
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What is a key?
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A column or group of columns that identifies a uniquerow in a table.
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What is a Relational database?
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It is a database that carries itsdata in the form of tablesand that represent relationships using foreign keys.
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What is DBMS?
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It is database management system a program used to create, process,andadminister a database.
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What is SQL?
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Structured Query Lanaguage is the international standard language for database processing.
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What is a database application?
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A collection of forms, reports, quesries and application programs that process a database.
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What is a Data entry form?
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It is a form used to read, insert modify and delete data.
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What is a report?
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It shows data ina structured context.
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What is multiuser processing?
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It is when multiple users process the database at the same time.
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What is content?
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Content is property, related to intellectual property.
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What is Data model?
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Logical representation of the structure of data through the requirements for the database are summarized.
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What is Entity-relationship (E-R) data model ?
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most popular technique for creating a data model. Developers describe the content of a database by defining the things (entities) that will be stored in the database and the relationships among those entities.
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What is an entity?
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It is something that someone wants to track.
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What is an Identifier?
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Is an attribute (or group of attributes) whose value is associated with one and only one entity instance.
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What is Normalization?
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It is a process of converting poorly structured tables into two or more well-structured tables.
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Describe the Data integrity problem.
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Some rows indicate some things while the others indicate others but it's the same information.
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