What Is Floor Function In Sql

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What is floor function in sql.

In sql server the t sql floor function allows you to round a number down to the nearest integer. The floor function returns the largest integer value which is less than or equal to a number. The oracle plsql floor function returns the largest integer value that is equal to or less than a number. The return data type is the same as the one provided as an argument.

Using sql floor function for a positive number the following example uses the floor function for a positive number. It returns the integer value. More specifically it returns the largest integer less than or equal to the specified numeric expression. The syntax for the floor function in sql server transact sql is.

When the argument holds a positive number. The floor function returns the largest integer value that is smaller than or equal to a number. The following example shows positive numeric negative numeric and values with the floor function. It is a numeric value.

Sql distinct along with the sql floor function is used to retrieve only unique value after rounded down to the next least integer value depending on the column specified. Floor number parameters or arguments number the value used to determine the largest integer value that is equal to or less than a number. You provide the number as an argument. Also look at the ceiling and round functions.

Select floor 123 45 floor 123 45 floor 123 45.