Types of literals in PL/SQL

Q.  How many types of literals are available in PL/SQL?
- Published on 01 Jul 15

a. 6
b. 2
c. 5
d. 4

ANSWER: 5
 
PL/SQL supports the following kinds of literals:

- Numeric Literals
- Character Literals
- String Literals
- BOOLEAN Literals
- Date and Time Literals

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