Which is incorrect about reality, data, and metadata?
A) Within the realm of reality, there are entities and attributes.
B) There are record occurrences within the realm of actual data.
C) Within the realm of metadata, there are record definitions and data item definitions.
D) There are data item occurrences within the realm of files.
Correct Answer:
Verified
Q1: Which is an advantage of the database
Q2: Which is not related to conventional files?
A)
Q3: What is a collection of data items
Q4: Which order is correct for the analyst
Q6: Which of the following is true when
Q7: What can be constructed by choosing two
Q8: Which word is used interchangeably with the
Q9: What type of entity is used to
Q10: Which type of file contains all the
Q11: Which doesn't DBMS allow?
A) creation of database
B)
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