MANAGEMENT OF DATA
Straighterline IT101 Information Technology Fundamentals Graded Topic Test
(New Version August 2024)
We are a team of experts offering course/class attendance (including final proctored exams!!) for all
Straighterline, Online ATI, HESI, NCLEX, Portage Learning, Sophia, Nursin...
MANAGEMENT OF DATA
Straighterline IT101 Information Technology Fundamentals Graded Topic Test
(New Version August 2024)
We are a team of experts offering course/class attendance (including final proctored exams!!) for all
Straighterline, Online ATI, HESI, NCLEX, Portage Learning, Sophia, Nursing, Business etc courses.
We also write essays, discussion posts, research papers and school assignments. Should you need any
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Step 1 of 1
Question 1 of 27
Question 1
This is not a form; we suggest that you use the browse mode and read all parts of the
question carefully.
How many data types would be required to store the following entry in a database?
3.87
Two data types would be required. One data type is needed for the integer portion of
the number, and another data type, called floating point, is needed for the decimal
portion of the number
Two data types would be required. Because the number has a decimal point, both
numerical data and symbolic data need to be used.
One data type would be required. A floating point data type would be used because
the number includes a decimal.
Only one data type is needed, but the whole number part and the decimal part will be
stored in separate fields as separate, but associated, entries.
Correct.
Question 2 of 27
Question 2
This is not a form; we suggest that you use the browse mode and read all parts of the
question carefully.
, A certain charitable organization works with underprivileged children in local
communities. As part of their company policy, all volunteers must answer certain
personal questions as part of a background check. One section of the personal
information form is a series of questions about whether certain factors would make
the volunteer ineligible to work with . The volunteer is expected to answer these
questions with a simple “yes” or “no.” What data type would be most effective in
storing the answers to these questions?
string data
number data
Boolean data
any of the above
Correct.
Question 3 of 27
Question 3
This is not a form; we suggest that you use the browse mode and read all parts of the
question carefully.
It is most important to ask which of the following questions before designing a
database?
What is the purpose of the database, and how will it be used?
Will the data be numbers, words, or other data types?
From where will the data that will be stored in the database be gathered?
Approximately how many entries will be made in the database?
Correct.
Question 4 of 27
Question 4
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