Jun 29, 2009 · Guidelines from MSDN: Using decimal, float, and real Data. The default maximum precision of numeric and decimal data types is 38. In Transact-SQL, numeric is functionally …

Nov 14, 2008 · The correct type for double data type in .NET Framework is float, you probably may get an excepction in execution time as I'm having at this moment. – Leonardo …

Sep 13, 2018 · For conversions between TEXT and REAL storage classes, only the first 15 significant decimal digits of the number are preserved. If the TEXT value is not a well-formed …

It's too bad the data is stored as REAL, but not all hope is lost. Convert the REAL to DECIMAL(10,2) before rounding it. That way the 0.3499999999999 (or whatever inaccurate …

Jan 4, 2016 · The SQL language reference says "The REAL data type is a floating-point number with a binary precision of 63, or 18 decimal", and it's shown as FLOAT(63). And FLOAT [(p)] …

Conversion failed when converting the varchar value '3.3733E+15' to data type int. The issue is that all values in the 'a' column return 1 when passed to the ISNUMERIC() function. SELECT …

real You can also use float(53), but it means the same thing as float. ("real" is equivalent to float(24), not float/float(53).) The decimal(x,y) SQL Server type is for when you want exact …

Jul 13, 2010 · what's the purpose/point of the REAL() Datatype in mysql? You have float,double and decimal which i understand but where does the "real" datatype come into it?

Aug 12, 2015 · I'm trying to understand the repercussions of having a column with real data type in a database(Sql Server) table, in my scenario. I have a column in my database with real …

May 22, 2012 · Binary floating point types (like real and float) cannot exactly represent decimal numbers. In particular it is not possible to exactly store 0.3 as a binary floating point number. …