VARCHAR and NVARCHAR Data Types in SQL Server

Relational databases represent an organization’s data in tables that use columns with different data types allowing them to store valid values. Developers and DBAs need to know and understand the appropriate data type for each column for better query performance.

This article will deal with the popular data types VARCHAR() and NVARCHAR(), their comparison, and performance reviews in SQL Server.

CodingSight - VARCHAR and NVARCHAR Data Types in SQL Server
Read More