Rounding off to two decimal places in SQL (18 answers) Formatting an SQL numeric query result with an arbitrary number of decimal places (6 answers) Closed 9 years ago. I have a small question to ask. How to round a numeric field upto 2 decimal places, and also show it with 2 dec...
For the above tables, your SQL query should return the following rows with the cancellation rate being rounded totwodecimal places. 三、参考SQL 方法一:子查询筛选出有效订单记录 SELECTRequest_atAS'Day',round(count(CASEt_StatusWHEN'completed'THENNULLELSE1END)/count(*),2)AS'Cancellation Rate'FROM(...
Show thenameandpopulationin millions and the GDP in billions for the countries of thecontinent'South America'. Use theROUNDfunction to show the values to two decimal places. For South America show population in millions and GDP in billions both to 2 decimal places. SELECTname,ROUND(population/1...
9.Show the name and population in millions and the GDP in billions for the countries of the continent 'South America'. Use the ROUND function to show the values to two decimal places. For South America show population in millions and GDP in billions both to 2 decimal places. Millions and ...
在PostgreSQL 中,ROUND 函数用于将一个数值四舍五入到指定的小数位数。其语法如下: ROUND(numeric_expression, decimal_places) 复制代码 其中,numeric_expression 是要四舍五入的数值,decimal_places 是要保留的小数位数。如果 decimal_places 是正数,则将数值四舍五入到指定的小数位数;如果 decimal_places 是负数,...
Decimals specify the number of decimal places to round to. Syntax in SQL Server However, SQL Server adds a twist to this format—it has an optional third parameter called function: ROUND(number, decimal_places [, function]) Powered By Here: The first two parameters, input and decimals,...
If Decimal Place is left blank, the value will be rounded to the nearest integer. For example, round(3.1415926) and round(3.1415926,0) return the same result. Example one: select round(3.1415926) Result: 3 Example two: select round(3.1415926,2) Result: 3.14 You are advised to use the ...
Should all output: If you want todisplaythe value with two decimal places then useTO_CHAR: SELECTCOUNT(STTL_AMOUNT)as"COUNT", TO_CHAR(SUM(CASEWHENIS_REVERSAL=1THEN0ELSESTTL_AMOUNT/100END),'fm99999999999999999990.00')as"Settlement Amount", ...
Step 2:Populate the temporary table with random decimal values. Step 3:Run a SELECT statement to round each uniformly distributed random decimal value with both the SQL Server round function and the bankersround function. Optionally display the original decimal values and the two rounded sets of ...
Because of this format model, Oracle returns salaries with leading dollar signs, commas every three digits, and two decimal places. The following statement selects the date on which each employee from Department 20 was hired and uses the TO_CHAR function to convert these dates to character str...