A ___________________ is an explicit numeric, character, string or Boolean value not represented by an identifier.
A. Comments
B. Literals
C. Delimiters
D. Identifiers
Answer:A
A ___________________ is an explicit numeric, character, string or Boolean value not represented by an identifier.
A. Comments B. Literals C. Delimiters D. Identifiers
Explanation: The terms literal and constant value are synonymous and refer to a fixed data value. 7. If no header is specified, the block is said to be an _______________ PL/SQL block.