Double your dating the reference manual Chatral velliy grils
Oracle Database supports both single-byte and multibyte character sets. If you insert a value that is shorter than the column length, then Oracle blank-pads the value to column length.If you try to insert a value that is too long for the column, then Oracle returns an error.
Refer to the syntax in the preceding sections for the syntactic elements.
Character Datatypes Character datatypes store character (alphanumeric) data, which are words and free-form text, in the database character set or national character set.
They are less restrictive than other datatypes and consequently have fewer properties.
The codes listed for the datatypes are used internally by Oracle Database.
The datatype code of a column or object attribute is returned by the A character large object containing single-byte or multibyte characters.
A character large object containing Unicode characters.