Midterm
Help!
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| database systems minimize | data redundancy, data isolation, data inconsistency
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| data systems maximize | data security, data integrity, data independence
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| data hierarchy | bit, byte, field, record, file, database
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| data model | diagram that represents the entities in the database and their relationships
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| entity-relationship marketing | entities, attributes, and relationships
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| database management system | provide users with tools to add, delete, access, and analyze data
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| relational database model | based on concept of two-dimensional tables
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| normalization | method for analyzing and reducing a relational database to its most streamlined form
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| data warehouse | repository of historical data organized by business dimension or subject to support decision making
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| data mart | small data warehouse, designed for the end-user needs in a SBU or department
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| knowledge management | process that helps organizations manipulate important knowledge that is part of organization's memory
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| explicit knowledge | above the waterline; objective, rational, technical knowledge
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| tacit knowledge | below the waterline; cumulative store of subjective or experiential learning
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| knowledge management system cycle | create, capture, refine, store, manage, disseminate
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To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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