Multiple Choice
A logical schema
A) Is the entire database
B) Is a standard way of organizing information into accessible parts
C) Describes how data is actually stored on disk
D) All of the above
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q14: Which of the following is not a
Q15: A subset of characters within a data
Q16: Which control does access use to link
Q17: What is the corresponding text for the
Q18: A file containing relatively permanent data is<br>A)Random
Q19: The executive responsible for the data processing
Q20: In a relational schema, each tuple is
Q21: A computer language for informing the DBMS
Q22: What is a fast way to adjust
Q24: Which of the following is a database