这里我们将看到，如何使用 CAST ()，convert ()和 FORMAT ()函数将 MS SQL Server 数据库表中的 NUMERIC 数据转换为 NVARCHAR 数据。 我们将在一个名为“极客”的数据库中创建一个*人*表。

CAST and CONVERT are two functions that allow you to change the data type of a value or an expression in SQL. Both functions take a value or an expression as the first argument, and a target data ...

When selecting the data, I was expecting the zero values to be returned as 0.00 or 0, but they were returning as .00.<BR>So, I changed some fields to numeric (8,2), hoping that would help.