SQL Server timestamp 的使用

两种方法将二进制的timestamp进行转化

select convert(bigint,ts) ts from table_name

create table #tb(id int,dt timestamp) 

insert #tb(id) select 1 

insert #tb(id) select 2 

insert #tb(id) select 3 

select *,ddate=cast(dt as datetime) from #tb id dt ddate 

----------- ------------------ ----------------------- 

1 0x00000000000007D1 1900-01-01 00:00:06.670 

2 0x00000000000007D2 1900-01-01 00:00:06.673 

3 0x00000000000007D3 1900-01-01 00:00:06.677 (3 行受影响)