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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 · Convert float into varchar in SQL Server without scientific notation and trimming decimals. For example: I have the float value 1000.2324422 , and then it would be converted into varchar as same 1000.2324422 .
27 kwi 2017 · Why when converting a FLOAT to a string (Varchar / Nvarchar) using Cast or Convert, does a rounding or truncation occur? Using CAST DECLARE @floatVal FLOAT = 4.76758527755737 SELECT CAST(@floatVal AS VARCHAR(20)) 'VARCHAR', CAST(@floatVal AS NVARCHAR(20)) 'NVARCHAR'
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.
I am having a heck of a time trying to convert a FLOAT(53) field to a VARCHAR where there are no trailing zeros or scientific notation. The field could have a number that is really big or really small.
21 maj 2024 · The CAST and CONVERT functions convert a value (a local variable, a column, or another expression) from one data type to another. For example, the following CAST function converts the numeric value of $157.27 into a character string of '157.27': CAST ( $157.27 AS VARCHAR(10) )
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.
