SQL Year Date Query

Question

我正在使用 SQL 服务器，我有一个格式为 2015-03-17 的日期列表，我将如何查询数据库，以便仅显示 2015 年发生的事件

Answer 1

You might get better results by trying:

SELECT *
FROM TABLE
WHERE DateField >= '2015-01-01 00:00:00'
    and DateField < '2016-01-01 00:00:00'

This has a higher chance of being " sargable ", if you have a index on that column, rather than applying a function over your DateField , which will most certainly bypass using the index.

Answer 2

您应该在查询中添加以下内容：

YEAR(DateField) = 2015

Answer 3

Select * from YourTable where Year(SomeDateField)=2015

Answer 4

Select * from YourTable where Date(SomeDateField)>2015 And Date(SomeDateField)<2016; This helps find date between two years 2015 and 2016