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15 wrz 2010 · I needed to convert the float field to varchar as I need to display NA when NULL and 0 as it is. I achieved this by adding CASE statement in the query as below; CASE WHEN float_field IS NULL THEN 'NA' WHEN float_field = 0 THEN '0' ELSE CONVERT(VARCHAR, float_field, 128) END AS float_As_VChar. – fujiFX.
29 cze 2011 · Integer fields convert fine to varchars, but floats change to scientific notation. A very quick way to change a float quickly if you do not have decimals is therefore to change the field first to an integer and then change it to a varchar.
28 cze 2021 · I came across some weird behavior: While passing a float value into a varchar column, the values are getting converted from integers into scientific notation, and it's that scientific notation that gets stored as a string.
16 wrz 2021 · Learn how to convert SQL Server data to different data types such as string, date, integer and numeric using the CAST and CONVERT functions.
In this article we look at how to use the CAST function to change the data type for some data as well as compare CAST, CONVERT and PARSE functions.
23 maj 2023 · Conversion from nvarchar, varbinary, or varchar to their corresponding large-value data types happens implicitly. Conversion from the sql_variant data type to the large-value data types is an explicit conversion.
15 paź 2007 · this works, it's simply a double cast/do the same with convert: DECLARE @fl AS FLOAT. SET @fl = 789512385. SELECT cast(CAST(@fl AS bigint) AS varchar(50))
