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21 mar 2013 · 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. Date and Time are not character values and therefore, you must handle it carefully. ← Previous
17 lis 2015 · You can't get an empty string because you're returning the DATE value type from ISNULL. Per the docs, ISNULL. Returns the same type as check_expression. If a literal NULL is provided as check_expression, returns the datatype of the replacement_value.
You can use this Fiddle to follow along and practice formatting DATETIME to String T-SQL Format DATE or DATETIME as String. 44 Common Examples of Using FORMAT() Function. SELECT GETDATE ( ) AS CurrentDateTime , 'yyyy-MM-dd hh:mm:ss tt' AS FormatOption , FORMAT ( GETDATE ( ) , 'yyyy-MM-dd hh:mm:ss tt' ) AS StyleOutput
1 maj 2012 · Use the FORMAT function to format the date and time data types from a date column (date, datetime, datetime2, smalldatetime, datetimeoffset, etc. data type) in a table or a variable such as GETDATE() To get DD/MM/YYYY use SELECT FORMAT (getdate(), 'dd/MM/yyyy ') as date
12 sty 2020 · It appears that for a DATE or DATETIME field, an empty value cannot be inserted. I got around this by first checking for an empty value (mydate = "") and if it was empty setting mydate = "NULL" before insert.
9 lut 2009 · CONSTRAINT [PK_table_A] PRIMARY KEY CLUSTERED( [id] ASC) ) ON [PRIMARY]; GO. Let’s populate the table with some data: INSERT INTO table_A (id, [name]) VALUES (1,'A'), (2,'B'), (3,''), (4,NULL); GO. Note that the third record (id=3) contains an empty string for the column “name”.
