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15 Cards in this Set
- Front
- Back
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Name four Software Development methods?
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1. Waterfall
2. Spiral 3. Clean Room 4. Structured |
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Name three types of DBMS Database Management Systems?
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1. Higher archial
2. Network 3. Relational |
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The number of Rows in a database table refers to what?
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1. Cardinality
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The number of collums in a database refer to what?
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1. Depth
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What type of Database allows for Access Control, and what Operational Security Model is this type of database modeled after?
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1. Relational
2. Clark Wilson Model |
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What is the definision of a Trogin Horse Attach?
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A delibrately misleading or modified program that does reproduce itself.
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What is the definision of a virus?
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A program that reproduces itself and requires some sort of user interaction.
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What is a table used for in a Database?
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A table is used to store data.
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Name four fire classes?
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A = Wood and or papers
B = Liquids such as gas C = Electrical D = Metal and Chemical |
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When refering to Biometrics what is a type one error and what is a type two error?
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Type one error is when an authorized person is not allowed access.
Type two error is when an unauthorized perons is allowed access. |
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What is metadata?
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Data about data.
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What is a Scheme?
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A collectioon of databases.
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What is kept in the Data Dictionary?
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Informatin about the compasision of the database.
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Critcal areas should be covered by what type of lighting?
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Two foot candle power light at least 8 feet high.
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Discribe the following terminalogy.
1. Spike 2. Surge 3. Fault 4. Blackout 5. Sag 6. Brownout |
1. Spike = Momentary High Voltage.
2. Surge = Prolonged High voltage. 3. Fault = Momentary loss of power. 4. Blackout = Prolonged loss of power. 5. Sag = Momentary Low voltage. 6. Brownout = Prolonged low voltage. |
