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15 Cards in this Set
- Front
- Back
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DATA |
RAW FACTS |
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INFORMATION |
PROCESSING DATA |
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DBMS |
A SOFTWARE THAT ENABLES USERS TO ACCESS, CREATE AND MAINTAIN A DATABASE |
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PERSONAL |
SINGLE USER (DATABASE) |
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WORKGROUP |
SMALL NUMBER OF USERS (<50) (DATABASE) |
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ENTERPRISE |
MANY users (>50) (DATABASE) |
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DATABASE |
LARGE REPOSITORY OF DATA |
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CHARACTER |
ALPHABETIC, NUMERIC, SYMBOL |
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FIELD |
GROUP OF CHARACTERS |
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RECORD |
GROUP OF RELATED FIELD |
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FILE |
GROUP OF RELATED RECORD |
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ADVANTAGE OF DATABASE SYSTEM |
SHARING OF DATA |
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PROBLEM OF FILE BASED SYSTEM |
DATA SEPARATION AND ISOLATION |
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SHARING |
ALLOWS MULTIPLE ACCESS |
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META DATA |
DATA ABOUT DATA |
