Modulo EQUALS (Transact-SQL)
Applies To: SQL Server 2014, SQL Server 2016 Preview
Divides one number by another and sets a value to the result of the operation. For example, if a variable @x equals 38, then @x %= 5 takes the original value of @x, divides by 5 and sets @x to the remainder of that division (3).
Applies to: SQL Server (SQL Server 2008 through current version), Azure SQL Database.
Is any valid expression of any one of the data types in the numeric category except the bit data type.
Returns the data type of the argument with the higher precedence. For more information, see Data Type Precedence (Transact-SQL).