According to a McKinsey Global Institute Report, in 2010 alone, global enterprises stored more than:
A) 1 terabyte of data.
B) 3 gigabytes of data.
C) at least 100 petabytes of data.
D) more than 7 billion exabytes of data.
Correct Answer:
Verified
Q3: With the database approach, data descriptions are
Q4: Data that describe the properties of other
Q5: Relational databases establish the relationships between entities
Q6: _ are established between entities in a
Q7: Which organizational function should set database standards?
A)
Q9: A user view is:
A) what a user
Q10: Which of the following is NOT an
Q11: Program-data dependence is caused by:
A) file descriptions
Q12: A database is an organized collection of
Q13: A major difference between data warehouses and
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