Multiple Choice
What is the name of the system database that contains descriptions of the data in the database?
A) Metadata
B) Data dictionary
C) Table
D) None of the above
Correct Answer:
Verified
Correct Answer:
Verified
Q12: Which of the following is an advantage
Q13: Which of the following is database element?<br>A)Data<br>B)Constraints
Q14: Which of the following is an object-oriented
Q15: Association of unknown instances with known instances
Q16: Fraud detection is an application of<br>A)Data warehousing<br>B)Data
Q17: …………….steps comprise the knowledge discovery process<br>A)3<br>B)4<br>C)5<br>D)6
Q19: Forward propagation network is a structure of……………..<br>A)Memory
Q20: …………….is a best source of data for
Q21: Data mining applications include<br>A)Customer segmentation<br>B)Market basket analysis<br>C)Risk
Q22: What scheme defines how and where the