smalldatetime

I have a flat file which is imported into SQL Server via an existing SSIS package. I need to make a change to the package to accommodate a new field in the flat file. The new field is a date field which is in the format dd-mmm-yy (e.g. 25-AUG-11 ). The date field in the flat file will either be empty (e.g. a space/whitespace) or populated with a date. I don’t have any control over the date format in the flat file. I need to import the date field in the flat file into an existing SQL Server table and the target field data type is smalldatetime. I was proposing to import the date as a string

I have query: SELECT name FROM ( SELECT name FROM Hist_answer WHERE id_city='34324' AND datetime >= DATE_SUB(CURRENT_DATE, INTERVAL 1 MONTH) UNION ALL SELECT name FROM Hist_internet WHERE id_city='34324' AND datetime >= DATE_SUB(CURRENT_DATE, INTERVAL 1 MONTH) ) x GROUP BY name ORDER BY name But DATE_SUB is a MySQL function and I need function for MsSQL 2008 Tell me please how to select data from 30 days by using MsSQL 2008? P.S.: Data type of datetime is smalldatetime You should be using DATEADD is Sql server so if try this simple select you will see the affect Select DATEADD(Month, -1,

I'm trying to compare just the date of a column but because the query below is also comparing the time I get no result set back. How could I write this same LINQ query if I'm only interested in the actual date value matching? The column "ImportDate" has a value that looks similar to this 2009-08-30 12:26:00 from t in UnitsOfWork _ where t.ImportDate = "08/30/2009" _ select t You can compare it as a string or you can use just the Date property on ImportDate where t.ImportDate.ToString("yyyyMMdd") == "20090830" or where t.ImportDate.Date == new DateTime(2009,8,30) 来源： https://stackoverflow.com