The main difference between Covert() and Cast() functions is their syntax, and the Convert() also accepts an additional parameter named style.
The Convert() is a more advanced conversion function available in SQL Server, and it is much similar to Cast() function. Read SQL Operand data type real is invalid for modulo operator Using Convert() to convert string to date And in the Cast() function, we have given the input expression as ’16 June 2021′, and we also want the data type to be a date. In the above query, we are using the Cast() function within the SELECT statement. SELECT CAST('16 June 2021' AS date) AS Result Now to convert a string data type to date, we can execute the following query. The Cast() function accepts 2 arguments, the first is the expression that represents a valid value, and the second is the resulting data type that a user wants. So Cast(), in SQL Server is a conversion function that is used to transform an expression from one data type to another. And we are going to discuss each function in the section below.
In SQL Server, there are many conversion functions available through which we can easily convert an expression of one data type to another. It’s critical to convert these information to a date data type because dates may be more useful during analysis. When working with SQL Server, you may come across date values that are saved as strings.
SQL Server Convert String to Date with the different format SQL Server Convert String to Date
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