我在OracleSQLDeveloper中使用这个简单的查询,基本上将Radians中的值转换为度,但函数本身出现了错误。SELECT Degrees(1.571) as ANGLE FROM DUAL;我检查了Oracle文档,并存在一个名为DEGREES的函数。我尝 浏览0提问于2019-09-13得票数 2 1回答 SAS到ORACLE准备错误:ORA-00904 ...
3.4 ACOS ACOS calculates the angle value in radians of a specified cosine. Return Value NUMBER Syntax ACOS(n) Arguments n is a numeric expression for the cosine in the range of -1 to 1. Example ACOS(.3) returns the value 1.26610367. 3.5 ADD_MONTHS ADD_MONTHS returns a date that is a...
3.4 ACOS ACOS calculates the angle value in radians of a specified cosine. Return Value NUMBER Syntax ACOS(n) Arguments n is a numeric expression for the cosine in the range of -1 to 1. Example ACOS(.3) returns the value 1.26610367. 3.5 ADD_MONTHS ADD_MONTHS returns a date that is a...