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24 paź 2014 · I would like to convert a datetime field to varchar so I can show a blank or a message when the date is NULL. This is what I have so far: select isnull(us.Date,0) as USDate, isnull(au.Date,0) as A...
21 mar 2013 · lhd.CreatedDate is a DateTime field and is non-nullable. I want to display an empty string if the field is the minimum date (1/1/1900), but my CASE statement doesn't work; CreatedDate displays 1900-01-01 00:00:00.000 in my query when that value is in the database. I'm using SQL Server 2008 R2.
19 sty 2001 · The solution is in-fact a workaround or a quick fix than a total solution, since a blank date can be either a NULL or 1900-01-01. However, converting the date into a string does relieve us from showing irrelevant data to our clients.
Consider the following code in Microsoft SQL Server 2012: INSERT INTO [dbo].ProductionSELECT [field1] ,[field2] ,cast([datefield] as datetime)FROM [RAW].Staging. The staging table is loaded with data from a CSV file.
The date function DATEDIFF accepts a date part, start date and end date as date datetime, or valid date string and returns the difference between the dates in units bast on the date part specified. Syntax: DATEDIFF (date part, start date, end date)
SQL Server provides you with three main role types: Server-level roles – manage the permissions on SQL Server-like changing server configuration. Database-level roles – manage the permissions on databases like creating tables and querying data. Application-level roles – allow an application to run with its own, user-like permissions. For ...
SQL Server comes with the following data types for storing a date or a date/time value in the database: DATE - format YYYY-MM-DD. DATETIME - format: YYYY-MM-DD HH:MI:SS. SMALLDATETIME - format: YYYY-MM-DD HH:MI:SS. TIMESTAMP - format: a unique number.
