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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 SQL Query. SELECT DateEdited = . CASE WHEN DateEdited = '1900-01-01 00:00:00.000' THEN '' . ELSE CONVERT (VARCHAR(10), DateEdited, 103) . END . FROM Product_List. 📋. The query above will actually convert the date to a string value. The CONVERT () function will translate the value in a string format.
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.
2 mar 2015 · The simplest way to get both Null and Blank is to cast the date to a string using CSTR and then to do an IIF on the result. Below is an example of getting a Null or a blank date value for a date from the previous row and outputting either the date value if one exists, or showing a default date such as January 1st 1960 instead of Null or blank ...
21 lip 2018 · Convert date to string using TO_CHAR () function. The DB2, Oracle, MySQL and PostgreSQL provide a function named TO_CHAR() that has a similar feature to the CAST function. You can use the TO_CHAR() function to format a date as a string.
TIMESTAMP - format: YYYY-MM-DD HH:MI:SS. YEAR - format YYYY or YY. 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.
If you need it to be of the date data-type, there is a way around it, and this is to nest a REPLACE within an ISNULL, the following worked for me: Select ISNULL( REPLACE( [DATE COLUMN NAME], '1900-01-01', '' ), '') AS [MeaningfulAlias]
