Accessing a record in a large file involves at least one disk input/output (I/O)operation(s).
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Q5: In the _ world, customers have quick,
Q6: A disk input/output (I/O)operation is a much
Q7: _ is an online coupon site.
A)iTunes
B)PayPal
C)Craigslist
D)Groupon
Q8: The SQL command to create a table
Q9: A database management system works much like
Q11: Building massive, integrated government databases raises fewer
Q12: A meta tag is a small text
Q13: Each record in a file contains information
Q14: Encryption is the method in which data
Q15: The correspondence between primary keys and compound
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