Data TypeRange of ValuesStorage Space tinyint0 to 2551 byte smallint–32,768 to 32,7672 bytes int–231 to 231–14 bytes bigint–263 to 263–18 bytes decimal(p,s) numeric(p,s)–1038+1 to 1038–15 to 17 bytes smal
All single SQL Server values are converted to a single Visual Basic value except forbinary,varbinary, andimagevalues. These values are converted to a one-dimensionalByte()array in Visual Basic. This array has a range ofByte( 0 to length 1)wherelengthis the number of bytes in the SQL Serve...
Store info about products with a wide range of variable attributes in a denormalized model for flexibility. Process log and telemetry data Load, query, and analyze log data stored as JSON files with all the power of the Transact-SQL language. Store semi-structured IoT data When you need real...
The DATE Data Type Dates in SQL Server range from 1753 A.D. to 9999 A.D., whereas dates in Oracle range from 4712 B.C. to 4712 A.D. If a column of type DATE contains values that are out of range for SQL Server, select the alternative data type for the column, which is VARCHAR...
SQL Server'sINTdata type, by design, provides a range from -2,147,483,648 to 2,147,483,647. But often, developers only utilize the positive range for primary keys and other identifier fields, effectively wasting half of its potential. What if we could ha...
在myRangePS1分区方案中创建一个名为PartitionTable的表,并指定名为col1的列为分区依据列。 在“对象资源管理器”中,连接到 数据库引擎的实例。 在标准栏上,选择“新建查询” 。 将以下示例复制并粘贴到查询窗口中,然后选择“执行”。 该示例会创建一个分区功能和一个分区方案。 将创建一个新表,该表具有指定为...
(hours, minutes, seconds, and fractional seconds). You can specify the fractional second's precision when the data type is created. The default precision is 7 digits; the accuracy is 100ns. Precision affects how much storage space is required, which can range from 3 bytes for up to 2 ...
NVarCharMaxThe NVARCHAR(MAX) type. RealA 4-bit floating point number within the range of -3.40E +38 through 3.40E +38. SmallDateTimeA DataTime system object value that specifies a date and time between January 1, 1900 and June 6, 2079 to an accuracy of one minute. ...
<functionName>的输入不能是<dataType>类型数据。 UNSUPPORTED_UDF_INPUT_TYPE UDF 不支持“”<dataType>作为输入数据类型。 UDF 不支持“”<dataType>作为输出数据类型。 VALUE_OUT_OF_RANGE <exprName>必须介于<valueRange>之间(当前值 =<currentValue>)。
If signed, the allowable range is from -2147483648 to 2147483647. If unsigned, the allowable range is from 0 to 4294967295. You can specify a width of up to 11 digits. TINYINT A very small integer that can be signed or unsigned. If signed, the allowable range is from -128 to 127. ...