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...
当decimals为正数时,表示要保留的小数位数;当decimals为负数时,表示要对整数部分进行四舍五入。 示例1:保留两位小数 假设我们有一个表格users,其中包含了用户的身高信息。我们想要对身高进行四舍五入,保留两位小数。可以使用如下SQL语句: SELECTname,ROUND(height,2)ASrounded_heightFROMusers; 1. 2. 这段代码将会...
/5 DecimalDivision, CONVERT(DECIMAL(3,2), 3./5) DecimalDivision, Round(3e/5,2) RoundedFloat FloatingPoint | DecimalDivision | DecimalDivision | RoundedFloat ---: | ---: | ---: | ---: 0.6 | 0.600000 | 0.60 | 0.6 SELECT 2e/3 FloatingPoint, 2./3 DecimalDivision, CONVERT(DECIM...
Returnsarounded toddecimal places. 返回DOUBLE型d的保留n位小数的DOUBLW型的近似值 DOUBLE bround(DOUBLE a) Returns the rounded BIGINT value ofausing HALF_EVEN rounding mode (as ofHive 1.3.0, 2.0.0). Also known as Gaussian rounding or bankers' rounding. Example: bround(2.5) = 2, bround(...
Gets the number nearest the specified SqlDecimal structure's value with the specified precision. C# Copy public static System.Data.SqlTypes.SqlDecimal Round (System.Data.SqlTypes.SqlDecimal n, int position); Parameters n SqlDecimal The SqlDecimal structure to be rounded. position Int32 The nu...
(%). If a number is specified without an MB, KB, or % suffix, the default is MB. When % is specified, the growth increment size is the specified percentage of the size of the file at the time the increment occurs. The size specified is rounded to the nearest 64 KB, and the ...
ROUND returns a rounded numeric_expression, regardless of data type, when length is a negative number.הרחב טבלה ExamplesResult ROUND(748.58, -1) 750.00 ROUND(748.58, -2) 700.00 ROUND(748.58, -3) Results in an arithmetic overflow, because 748.58 defaults to decimal(5,...
SELECTROUND(3.5,0,2)ASrounded_up_number;--结果为 4--省略小数位数:省略 `decimals` 参数,对整数进行四舍五入。SELECTROUND(10.789)ASrounded_integer;--结果为 11--向下取整:将数值 3.8 向下取整为最接近的整数。SELECTROUND(3.8,0,1)ASrounded_down_number;--结果为 3--向零取整:将数值 -2.5 向零...
TB, or percent (%). If a number is specified without an MB, KB, or % suffix, the default is MB. When % is specified, the growth increment size is the specified percentage of the size of the file at the time the increment occurs. The size specified is rounded to the nearest 64 KB...
If the conversion is totime(n), the hour, minute, second, and fractional seconds are copied. The time zone value is truncated. When the precision of thedatetimeoffset(n)value is greater than the precision of thetime(n)value, the value is rounded up. The following code shows the results ...