Aug 25, 2017 · Definition and Usage The CAST () function converts a value (of any type) into a specified datatype. Tip: Also look at the CONVERT () function. Syntax CAST (expression AS …

Reference for the CAST and CONVERT Transact-SQL functions. These functions convert expressions from one data type to another.

Jul 23, 2025 · The CAST () function in SQL Server is a versatile tool for data transformation tasks. By understanding its usage and syntax, you can seamlessly convert data between different …

Dec 3, 2024 · To achieve this, we need to extract the first three digits of the department. We need to convert this INT value to a VARCHAR value, then use the string function LEFT() to retrieve …

Mar 14, 2019 · Summary: in this tutorial, you will learn how to use the SQL Server CAST() function to convert a value or an expression from one type to another. Let’s see the following …

When you convert data types with different decimal places, then the CAST () function either truncates the resulting value or rounds it off to the higher or lower value. In the following …

Feb 1, 2022 · Learn how to use the CAST function in SQL Server to convert from one data type to another data type along with examples and alternatives.

Mar 31, 2025 · Learn how to use the SQL CAST function for data type conversion in SQL Server. Get examples for converting numbers, strings, and dates with CAST in SQL. Avoid common …

In SQL Server (Transact-SQL), the CAST function converts an expression from one datatype to another datatype.

Mar 7, 2017 · When you perform string concatenation, combining a string and a number, casting plays a vital role in changing numbers to text. The CAST function example below converts the …