Which of the following is a pseudocolumn?
A) CURRENTVAL
B) DUAL
C) NEXTVAL
D) both a and c
Correct Answer:
Verified
Q86: If the last values generated by a
Q87: An index can be created _.
A) implicitly
B)
Q88: Which of the following keywords is used
Q89: To verify individual settings for the clauses
Q90: Which of the following sequence settings cannot
Q92: An index is not implicitly created when
Q93: Which of the following statements about NEXTVAL
Q94: The purpose of an index is to
Q95: A function-based index can be created based
Q96: Which of the following commands is used
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