What are some commonly used data types in Oracle PL/SQL?

Commonly Used Data Types in Oracle PL/SQL

When working with Oracle PL/SQL, there are several commonly used data types that you should be familiar with. These data types are essential for storing and manipulating data within your PL/SQL programs. Some of the most commonly used data types in Oracle PL/SQL include:

• NUMBER: Used for storing numeric data, including integers and decimals.
• CHAR: Used for storing fixed-length character strings.
• VARCHAR2: Used for storing variable-length character strings.
• DATE: Used for storing date and time data.
• BOOLEAN: Used for storing Boolean (TRUE/FALSE) values.
• LOB: Used for storing large objects, such as text, images, and binary data.

By understanding and using these commonly used data types effectively in your Oracle PL/SQL programs, you can efficiently manage and manipulate data to meet your programming needs.