char vs varchar
CHAR is used for Fixed length while VARCHAR is variable lengthchar vs varchar
CHAR is used for Fixed length while VARCHAR is variable lengthdifference between varchar and varchar2
Both VARCHAR & VARCHAR2 are Oracle
data types that are used to store character
strings of variable length.
As I remember Varchar2 can store double of
Varchar datatype. Varchar2 also release
the unused characters. It is like Varchar2.0 :)Copyright © 2021 Codeinu
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