decimal-precision

0熱度

3回答

如何讓我的計算SQL Server百分比值只顯示兩位小數？

我有了這個TSQL： CREATE TABLE #TEMPCOMBINED( DESCRIPTION VARCHAR(200), WEEK1USAGE DECIMAL(18,2), WEEK2USAGE DECIMAL(18,2), USAGEVARIANCE AS WEEK2USAGE - WEEK1USAGE, WEEK1PRICE DECIMA

sql tsql precision decimal-precision 2016-01-18

---

1熱度

1回答

SQL計算輸出精度

有人能解釋這個查詢的行爲： SELECT 0.1 + 0.01, '', (CAST(0.1 AS numeric(18,1)))+(CAST(0.01 AS numeric (18,2))), 0.1 + (CAST(0.01 AS numeric (18,2))), (CAST(0.1 AS numeric(18,1)))+ 0.01,

sql-server precision decimal-precision 2017-03-08

---