Varchar

Varchar Difference Between Varchar and Nvarchar
Difference Between Varchar and Nvarchar
The key difference between varchar and nvarchar is the way they are stored, varchar is stored as regular 8-bit data(1 byte per character) and nvarchar...
Varchar What is the Difference Between char and varchar
What is the Difference Between char and varchar
The short answer is: VARCHAR is variable length, while CHAR is fixed length. CHAR is a fixed length string data type, so any remaining space in the fi...