ISDS 3003 Final Exam Review 2023 complete solution
10 views 1 purchase
Course
ISDS 3003
Institution
ISDS 3003
ISDS 3003 Final Exam Review 2023 complete solution.
A relational database is ________
A. a self-describing collection of related tables B. a library of queries and data files for querying
C. a set of applications and the data sets for those applications D. a set of metadata
E. a collectio...
isds 3003 final exam review 2023 complete solution
data mining applications are used to accomplish
business intelligence bi reporting systems
Written for
ISDS 3003
ISDS 3003
All documents for this subject (4)
Seller
Follow
StudyConnect
Reviews received
Content preview
ISDS 3003 Final Exam Review 2023 complete solution
A relational database is ________
A. a self-describing collection of related tables
B. a library of queries and data files for querying
C. a set of applications and the data sets for those
applications D. a set of metadata
E. a collection of forms and reports that support a given purpose - a self-describing
collection of related tables
Data mining applications are used to accomplish all of the following tasks except
________
A. incorporate results into some other report/system
B. facilitate decision making
C. classify entities
D. make predictions
E. perform what-if analysis - classify entities
Business Intelligence (BI) reporting systems can do which of the following operations?
A. Filter data
B. Group data
C. Modify data
D. Both Filter data and Group data
E. Secure data - Both Filter data and Group data
A relational database stores data in the form of ________
A. forms
B. tables
C. lists
D. columns
E. spreadsheets - tables
SQL stands for ________
A. Standard Question Language
B. Structural Question Language
C. Structured Query Language
D. Structured Question Language
E. Standard Query Language - Structured Query Language
Which of the following is not true about null values?
,
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
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 EFT, 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 this summary from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller StudyConnect. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy this summary for R195,99. You're not tied to anything after your purchase.