可以通过查询转换后的整数值,并与原始Decimal值进行对比来进行验证。 SELECTdecimal_column,CAST(decimal_columnASSIGNEDINTEGER)ASinteger_valueFROMyour_table; 1. 2. decimal_column是你要转换的Decimal列的名称。 integer_value是转换后的整数值。 类图 DecimalToInteger+castToInteger(decimalColumn: Decimal) : Integ...
I've spent about an hour searching these forums for an answer to this and can't seem to find anything. Here's my T-SQL code: SELECT SKU.Primary_SKU_Num, CAST(CAST(SUM([dfw].[AFS]) AS VARCHAR(20)) AS INT)AS Store_OH_UNITS FROM [MEMSQL05].[DW_PROD].[dbo].[DWF144_InStockI...
这些类型是同义词 DOUBLE。例外:如果REAL_AS_FLOAT启用了 SQL模式,REAL则是同义词FLOAT而不是 DOUBLE。
So just find the entry(ies) for your parameter(s) and edit them by hand to add Precision and Scale. Be sure to only edit the SSDL (schema) section that defines SQL types, don't mess with the others (Conceptual and C-S mapping). This is terrible Microsoft, that you still haven't ...
}// ToSqlInt32 ()// LAMESPEC: 6464.6464 --> 64646464 ??? with windows// MS.NET seems to return the first 32 bit integer (i.e.// Data [0]) but we don't have to follow such stupidity.// Assert.AreEqual ((int)64646464, Test1.ToSqlInt32 ().Value, "#N13a");// Assert.Are...
publicSqlDecimal(longvalue); Parameters value Int64 The supplied long integer value which will the used as the value of the newSqlDecimalstructure. See also SQL Server Data Types and ADO.NET Applies to .NET 9 and other versions ProductVersions ...
Initializes a new instance of Decimal to the value of the specified single-precision floating-point number. Decimal(UInt32) Initializes a new instance of Decimal to the value of the specified 32-bit unsigned integer. Decimal(UInt64) Initializes a new instance of Decimal to the value of ...
set sql_for_alter=concat("alter table ",tbl_name," modify column ",col_name," ",to_type); set @sql=sql_for_alter; prepare stmt from @sql; execute stmt; set son_done=0; end loop son_loop; close son_cursor; end; set parent_done=0; ...
Microsoft SQL Server uses round up. All are accurate to the guaranteed precision but can result in slightly different floating-point values. Because the binary representation of a floating-point number may use one of many legal rounding schemes, it is impossible to reliably quantify a floating-...
and round to zero. Microsoft SQL Server uses round up. All are accurate to the guaranteed precision but can result in slightly different floating-point values. Because the binary representation of a floating-point number may use one of many legal rounding schemes, it is impossible to reliably ...