Information Systems Quiz
Difficulty Level: Medium
10 Questions
Popular Questions InInformation Systems Quiz
1
Which of the following is NOT a component of an information system?
2
Which of the following establishes a top-to-bottom relationship among the items?
3
The oldest DB model is _____
4
Which of the following is NOT a property of transactions (ACID properties)?
5
What type of information system is primarily used for decision support?
6
What mechanism is commonly used to ensure the durability of transactions in database systems?
7
Which of the following functions construct histograms and use buckets for ranking?
8
Which of the following is a common data mining technique?
9
Which SQL statement is used to start a transaction in most RDBMS?
10
What is an OLAP system used for?