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Definition and Usage. The CONVERT () function converts a value (of any type) into a specified datatype. Tip: Also look at the CAST () function. Syntax. CONVERT (data_type (length), expression, style) Parameter Values. Technical Details. More Examples. Example. Convert an expression from one data type to another (varchar):
Reference for the CAST and CONVERT Transact-SQL functions. These functions convert expressions from one data type to another.
The CONVERT() function allows you to convert a value of one type to another. The following shows the syntax of the CONVERT() function: CONVERT ( target_type [ ( length ) ] , expression [ , style ] )
SQL Convert Function. January 29, 2019 by Esat Erkec. In this article, we will discuss and learn basics and all details about SQL Server data type converting operations and also we will review the SQL CONVERT and TRY_CONVERT built-in functions with various samples.
Conversion functions support data type casting and conversion in the SQL Server Database Engine.
Learn how to convert SQL Server data to different data types such as string, date, integer and numeric using the CAST and CONVERT functions.
In this article, we look at how to use the SQL CONVERT function to convert between data types such as date, integers, strings, and more.
In SQL Server (Transact-SQL), the CONVERT function converts an expression from one datatype to another datatype. If the conversion fails, the function will return an error. Otherwise, it will return the converted value. TIP: Use the TRY_CONVERT function to return a NULL (instead of an error) if the conversion fails. Syntax.
Learn about the SQL Server CONVERT function to convert to different data types as well as alternative options.
The SQL CONVERT function is used to convert an expression from one data type to another. It’s a powerful function that allows you to handle data type conversions and format the output according to a specified style. Syntax. The basic syntax of the CONVERT function is as follows: CONVERT(data_type, expression, style)