????????2????ID??SomeDate?????ν???????????й???

???????????????????????ú??????????????????????????????????????ò?????????????

 

????????3????ID??SomeString?????ν???????????й???

????????????е????????????ò??????ID????????????????????SomeString?в??????????????С????????????????SomeDate???????а???SomeDate???й????????????????????ID???й?????????????н?????????????????????С??????????????????????????SQL Server??????ò??????ID???????????????н????????????

 

????????4????SomeDate??SomeString?????ν???????????й???

??????????????У?SQL Server??????ò???????????????в?????????????????ν???????????????????????????????????SQL Server??????????????е????ж??????????б?????????????С?

 

?????????????????????????????й?????????ν??????????????????????????????????????????????????????????????