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Which of the following is true concerning systems information in an RDBMS?
Question 1:
Which of the following is true concerning systems information in an RDBMS?
A.
RDBMS store database definition information in system-created tables
B.
This information can be accessed using SQL
C.
This information often cannot be updated by a user
D.
All of the above
These questions are from this test. Would you like to take a practice test?
PLSQL Quiz 1 | Englishfreetest.com
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10 questions
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