取字时间校准器 Dr.Beat
取时间字段的月值 select month from life_unite_product ; select datepart from life_unite_product ; select datename from life_unite_product
获取时间的字符串 DATENAME
取时间字段的年值 select year from life_unite_product ; select datepart from life_unite_product ; select datename from life_unite_product
取时间字段的天值 select datepart from life_unite_product ; select day from life_unite_product
字存取时间 [计] word access time
取得时间字串 gettimestr
取时间字段的季度值 select datepart from life_unite_product
取时间字段的秒值 select datepart from life_unite_product
队列级监视为给定的时间间隔提供各种频率属性的图形展示，例如打开率、关闭率、获取字节比率、放置字节比率以及浏览率。
Queue-level monitoring provides a graphical representation of various frequency attributes, such as open rate, close rate, get byte rate, put byte rate, and browse rate, for any given time interval.
与设置或获取字段值所需的时间相比，此方法的速度明显较慢。
The method is perceivably slower than the time that is required to set or get the value of a field.
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