如何编写涉及时间戳的SQL查询？

Question

如何编写涉及时间戳的SQL查询？

QUOTE_ID is a character string
CREATE_DTG is a date time type
RETENTION_LEAD_TRACK is a table

这个sql语句

cmf.CommandText = "SELECT QUOTE_ID FROM RETENTION_LEAD_TRACK where CREATE_DTG > '2016 - 04 - 25 18:18:15.2891'"

抛出此错误 {＆＃34;从字符串转换日期和/或时间时转换失败。＆＃34;}

Answer 1

2016 - 04 - 25有空格。把那些拿出来

SELECT QUOTE_ID 
FROM RETENTION_LEAD_TRACK 
where CREATE_DTG > '2016-04-25 18:18:15.2891'

Answer 2

试试这个cmf.CommandText = "SELECT QUOTE_ID FROM RETENTION_LEAD_TRACK where CREATE_DTG > convert(datetime2,'2016 - 04 - 25 18:18:15.2891')"谢谢