Character Data Types

Character data types store character (alphanumeric) data, which are words and free-form text, in the database character set or national character set. (Oracle SQL Language Reference Character Data Types)

In the subsections, you will find transformation documentation for the following datatypes:

Here are the articles in this section:

CHAR Data typeNCHAR Data TypeVARCHAR2 Data TypeVARCHAR Data TypeNVARCHAR2 Data Type