c# - What represents a double in sql server? - Stack Overflow
The decimal (x,y) SQL Server type is for when you want exact decimal numbers rather than floating point (which can be approximations). This is in contrast to the C# "decimal" data type, …
MySQL: What's the difference between float and double?
Jan 29, 2010 · Checking in the new database structure I saw that someone changed a field from float to double. Wondering why, I checked the mysql documentation, but honestly didn't …
Difference between numeric, float and decimal in SQL Server
Jun 29, 2009 · The parameter supplied to the float data type defines the number of bits that are used to store the mantissa of the floating point number. Approximate Numeric Data Type …
How to put double type on SQL server? - Stack Overflow
Jul 9, 2012 · 1 I need to store the following double value in SQL Server: double x = 52.22105994970536; What SQL Server datatype should I use to store values of this type. …
What's difference between float, double and decimal in sql?
Oct 8, 2023 · You can search the data for specific values. DECIMAL and NUMERIC are synonyms. There's no difference. In fact, if you use NUMERIC as the type, MySQL silently …
What datatype to use when storing latitude and longitude data in …
When storing latitude or longitude data in an ANSI SQL compliant database, what datatype would be most appropriate? Should float be used, or decimal, or ...? I'm aware that Oracle, MySql, …
Should you choose the MONEY or DECIMAL(x,y) datatypes in SQL …
For example, when Analysis Services was set to the currency data type (from double) to match the SQL Server money data type, there was a 13% improvement in processing speed (rows/sec).
.net - C# Equivalent of SQL Server DataTypes - Stack Overflow
SQL Server and the .NET Framework are based on different type systems. For example, the .NET Framework Decimal structure has a maximum scale of 28, whereas the SQL Server decimal …
Entity Framework maps the float datatype into double
Apr 24, 2012 · This is normal behaviour, as per MSDN. Even SQL-server's real datatype is mapped to double, even though float would definitely be enough there. But the type names are …
Error converting data types when importing from Excel to SQL …
Mar 21, 2012 · 5 When Excel finds mixed data types in same column it guesses what is the right format for the column (the majority of the values determines the type of the column) and …