VBA is very complicated and does not
contain beginner-friendly syntax,
resulting in one having to memorise
di cult commands as compared to what
other programming languages require.
Select one:
True
False
Question 7
Complete
Mark 1.00 out of 1.00
A le containing the book titles, authors
and years published of all the books in
the library records is an example of a
transaction le.
Select one:
True
False
Question 8
Complete
Mark 1.00 out of 1.00
Which one is NOT a solution to data
synchronisation in a heterogeneous
database environment:
Software-de ned storage allows users to
properly communicate their storage
needs and allows automated mobility
and management of data, which can
reduce storage cost and enhances data
reliability.
Select one:
True
False
Question 10
Complete
Mark 1.00 out of 1.00
When a primary key of a database is
entered into another data le to create a
relation between the two les the primary
key in the other data le is known as a
_________.
1. reference le
2. foreign key
3. le name
4. primary data eld
Question 11
Complete
Mark 0.00 out of 1.00
Online analytical processing (OLAP) and
data mining are similar because …
1. they are both used to break
down data in order to uncover
trends, patterns and
relationships
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller ExpertAcademy. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $4.84. You're not tied to anything after your purchase.