SQL CAST Function Example

SQL CAST Function Example

SQL CAST is an inbuilt function that is used for converting an expression from one data type to another data type.

SQL CAST is an inbuilt function that is used for converting an expression from one data type to another  data type. Here, if the conversion takes place, then a value with specified conversion will be returned. Otherwise, the function will return an error.

SQL CAST

The CAST() function converts a value (of any type) into a specified datatype.

Syntax

CAST (expression AS type [ (length)])

sql sql cast mysql

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