SQL: Convert String to Number Guide

1 year ago
Noah Thompson
1 minute

In SQL, you can use either the CAST or CONVERT function to change a string into a number. Here are some examples:

Utilize the CAST function:

SELECT CAST('123' AS INT) AS converted_number;

Use the CONVERT function:

SELECT CONVERT(INT, '456') AS converted_number;

In these two examples, the strings ‘123’ and ‘456’ are converted to integer types. You can replace the strings with the actual strings you want to convert as needed.

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