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...
Use the ROUND function to show the values to two decimal places.(查询出以百万为单位显示“南美洲”大陆国家的名称和人口以及以十亿为单位的国内生产总值)使用ROUND函数将值显示为两位小数。 SELECT name,ROUND(population/1000000,2) AS population,ROUND(gdp/1000000000,2) AS gdp FROM world WHERE continent=...
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.select name,rou...
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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 theTO_CHARfunction to convert these dates to character strings...
This example uses theNformat specifier. TheNspecifier is used for numeric values, and the number of decimal places can be adjusted by changing the format string (for example,N2for two decimal places). syntaxsql FORMAT( value,format_string[, culture ] ) ...
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. ...
// Normalize decimal value to two places currencyValue = Decimal.Floor(currencyValue * 100) / 100; w.Write(currencyValue); } public void Read(System.IO.BinaryReader r) { char[] name = r.ReadChars(cultureNameMaxSize); int stringEnd = Array.IndexOf(name, ...
2_9 For South America show population in millions and GDP in billions both to 2 decimal places. SELECTname,ROUND(population/1000000,2),ROUND(gdp/1000000000,2)FROMworldWHEREcontinent='South America' 2_10 Show per-capita GDP for the trillion dollar countries to the nearest $1000. ...
The round(2) function rounds the values in the Price column to two decimal places. In the second line, you cast the Dt column to the str type, because pandas sets it to datetime by default. Finally, you need to convert the stocks_to_db DataFrame to a structure that is passable to a...