Correct Answer
verified
View Answer
Short Answer
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verified
True/False
Correct Answer
verified
Short Answer
Correct Answer
verified
Essay
Correct Answer
verified
View Answer
Essay
Correct Answer
verified
Essay
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verified
View Answer
True/False
Correct Answer
verified
True/False
Correct Answer
verified
Multiple Choice
A) Reentering the same data again and again increases the chances of entering erroneous data, such as misspellings and transpositions.
B) It increase the opportunity to enter data incorrectly.
C) When you need to update the customer's address, you only need to update it once. This eliminates the possibility of updating some, but not all, of the other entries.
D) It is more efficient. You do not spend non-value-added time reentering the same information again and again.
Correct Answer
verified
True/False
Correct Answer
verified
Essay
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verified
View Answer
Short Answer
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verified
Multiple Choice
A) The database is working correctly.
B) Nancy Smith's order was entered incorrectly.
C) The same customer was entered into the database multiple times.
D) The address information was updated for the wrong Nancy Smith.
Correct Answer
verified
True/False
Correct Answer
verified
Short Answer
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verified
Multiple Choice
A) Data was entered into the database incorrectly.
B) The onscreen form for entering vendor information correctly performed data validation.
C) The database views these as two separate accounts.
D) The data needs scrubbing.
Correct Answer
verified
Multiple Choice
A) User tier
B) Application tier
C) Database tier
D) Accounting tier
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verified
Multiple Choice
A) Report tier
B) Database tier
C) User tier
D) Application tier
Correct Answer
verified
Multiple Choice
A) The DBMS retrieves tax information and inserts it into the invoice.
B) The DBMS retrieves address and contact information and inserts it into the invoice.
C) The DBMS prompts you to enter the address and contact information.
D) The DBMS retrieves inventory information and inserts it into the form.
Correct Answer
verified
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