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Home Q & A Board Science-Related Homework Help Computer Studies
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hmpark224 hmpark224
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6 years ago
A single occurrence of an entity is called an entity instance.
 
  Indicate whether the statement is true or false

 Q. 2

A Web server:
 
  A) is used only to host Web pages.
  B) processes client requests and returns HTML pages to the client.
  C) always contains a database.
  D) is considered to be part of the firewall.

 Q. 3

An alternative name for an attribute is a(n):
 
  A) synonym.
  B) alias.
  C) alternate attribute.
  D) related characteristic.

 Q. 4

An entity is a person, place, object, event, or concept in the user environment about which the organization wishes to maintain data.
 
  Indicate whether the statement is true or false

 Q. 5

A good data definition is always accompanied by diagrams, such as the entity-relationship diagram.
 
  Indicate whether the statement is true or false

 Q. 6

The data repository assists database administrators in enforcing standards.
 
  Indicate whether the statement is true or false
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qurat.ain46qurat.ain46
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6 years ago
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hmpark224 Author
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6 years ago
This helped my grade so much Perfect
aznzergs
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this is exactly what I needed
SUmmerPeople
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This site is awesome
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