Usage of ceil function in sql

SQL CEIL function rounds a number up to the nearest integer. Usage includes: Rounding amount to the nearest dollar Rounding item quantity to the nearest 10 Rounding as of date to the nearest 1 year

SQL CEIL Function Usage

The CEIL function is a SQL function that rounds a given number up to the nearest integer.

Syntax

<code>CEIL(number)</code>

Parameters

• number:The number to be rounded or expression.

Return Value

• The integer closest to the given number, rounded up.

Usage

The CEIL function is often used to round up a number that represents an amount, quantity, or other measure. For example:

Calculate the price of an item rounded up to the nearest $1:

<code>SELECT CEIL(price / 1) AS rounded_price
FROM products;</code>

Calculate the quantity of an item in an order rounded up to the nearest 10 Numbers:

<code>SELECT CEIL(quantity / 10) AS rounded_quantity
FROM orders;</code>

The calculation deadline is rounded up to the nearest 1 year:

<code>SELECT CEIL(DATE('now') / 365) AS rounded_year
FROM dates;</code>

Notes

• If the given number is already an integer, the CEIL function will return the same value.
• The CEIL function is the opposite of the FLOOR function, which rounds a given number down to the nearest integer.
• The CEIL function is useful for working with approximations and calculating estimates.

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