❮ MySQL FunctionsExampleRound the number to 2 decimal places:SELECT ROUND(135.375, 2); Try it Yourself » Definition and UsageThe ROUND() function rounds a number to a specified number of decimal places.Note: See also the FLOOR(), CEIL(), CEILING(), and TRUNCATE() functions....
ROUND() function MySQL ROUND() rounds a number specified as an argument up to a number specified as another argument. This function is useful in - ROUND() allows you to control the precision of numeric values, ensuring that they have a specific number of decimal places. ...
CREATE FUNCTION 函数名(参数列表) RETURNS 返回类型 BEGIN 函数体(一定有return语句); END 结束符 调用语法: SELECT 函数名(参数列表) 查看函数: SHOW CREATE FUNCTION my_f3; 删除函数: DROP FUNCTION my_f3; 1.【无参有返回】 # 返回个数 1 2 3 4 5 6 7 8 9 10 11 CREATEDEFINER=`root`@`localh...
if I round(0.5,0), the result will be 0. Then if round(7.5,0), the result will be 7. Thank you. Subject Written By Posted Bug in round function Hafzan Dahlan September 16, 2004 12:37AM Sorry, you can't reply to this topic. It has been closed. ...
The syntax for the ROUND function in Oracle, MySQL and Postgres is:: ROUND(input,decimals) In SQL Server, there is a third parameter: ROUND(input,decimals[,operation]) Let’s take a look at what these values are used for. Parameters ...
Learn how to use the SQL ROUND function in this tutorial. It covers the implementation of the ROUND function in Oracle, MySQL, PostgreSQL, and SQL Server. Feb 8, 2024·10 minread Training more people? Get your team access to the full DataCamp for business platform. ...
Category:MySQL Server: DMLSeverity:S2 (Serious) Version:5.1.56OS:Any Assigned to:CPU Architecture:Any Tags:round function problem in update query [2 Jan 2012 16:17] Bikram Choudhury Description:I have created a TABLE salary with field type DOUBLE. Say that field name "basic_pay" and its ...
Category:MySQL Server: Data TypesSeverity:S3 (Non-critical) Version:5.6OS:Solaris Assigned to:CPU Architecture:Any [4 May 2015 9:18] Dirk LANGE Description:A) depending on the data type used, the round() function shows different result on negative values in the interval (-1,0) when it ...
import { MongoClient } from 'mongodb';const uri = process.env.MONGODB_URI || "mongodb://127.0.0.1:27017/";const client = new MongoClient(uri);export default async function handler(req, res) {if (req.method !== 'POST') {return res.status(405).json({ message: 'Method not allowed...
SELECT ROUND(2.56789, 3 - 1 - FLOOR(LOG10(ABS(2.56789))); But when I try the run this as a function I don't get the same result regardless of which number datatype I use. Using an explicit decimal is difficult because I do not know which precision I will need because 3 significant...