时间格式的转为2006-02-06
结果为VARHCAR
select
convert
(
varchar
(
10
),
getdate
(),
121
)
--
结果:2006-02-06
select
convert
(
varchar
(
7
),
getdate
(),
121
)
--
结果:2006-02
结果为DATATIME
select
cast
(
convert
(
varchar
(
10
),
getdate
(),
121
)
as
datetime
)
select
cast
(
convert
(
varchar
(
7
),
getdate
(),
121
)
+
'
-01
'
as
datetime
)





