Oracle PL-SQL Question: Download Questions PDF
What are the datatypes a available in PL/SQL?
Answer:
Some scalar data types such as
NUMBER,
VARCHAR2,
DATE,
CHAR,
LONG,
BOOLEAN.
Some composite data types such as RECORD & TABLE.
NUMBER,
VARCHAR2,
DATE,
CHAR,
LONG,
BOOLEAN.
Some composite data types such as RECORD & TABLE.
Download Oracle PL-SQL Interview Questions And Answers
PDF
Previous Question | Next Question |
What are the components of a PL/SQL block? | What are % TYPE and % ROWTYPE? What are the advantages of using these over datatypes? |