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SqlDataType Enumeración

The SqlDataType enumeration contains values that are used to specify a SQL Server data type.

Espacio de nombres:  Microsoft.SqlServer.Management.Smo
Ensamblado:  Microsoft.SqlServer.Smo (en Microsoft.SqlServer.Smo.dll)

Sintaxis

'Declaración
Public Enumeration SqlDataType
'Uso
Dim instance As SqlDataType
public enum SqlDataType
public enum class SqlDataType
type SqlDataType
public enum SqlDataType

Miembros

Nombre del miembro Descripción
None No data type.
BigInt A 64-bit signed integer.
Binary A fixed-length byte array ranging between 1 and 8,000 bytes.
Bit An unsigned bit value that can be 0, 1, or a null reference.
Char A fixed-length byte array of non-Unicode (256 code page) characters ranging between 1 and 8,000 characters.
DateTime A DateTime system object value that specifies a date and time between January 1, 1753 and December 31, 9999 to an accuracy of 3.33 milliseconds.
Decimal A fixed precision and fixed scale numeric value between -1038 -1 and +1038 -1.
Float An 8-byte floating point number within the range of -1.79E +308 through 1.79E +308.
Image A variable-length byte array ranging from 0 to 231 -1 (or 2,147,483,647) bytes.
Int A 32-bit signed integer.
Money A Decimal system object value that specifies a currency value ranging from -263 (or -922,337,203,685,477.5808) to 2 63 -1 (or +922,337,203,685,477.5807) with an accuracy of 1 in 10,000 of a currency unit.
NChar A fixed-length byte array of Unicode characters ranging between 1 and 4,000 characters.
NText A variable-length byte array of Unicode data with a maximum length of 230 - 1 (or 1,073,741,823) characters.
NVarChar A variable-length byte array of Unicode characters ranging between 1 and 2^63 characters.
NVarCharMax The NVARCHAR(MAX) type.
Real A 4-bit floating point number within the range of -3.40E +38 through 3.40E +38.
SmallDateTime A DataTime system object value that specifies a date and time between January 1, 1900 and June 6, 2079 to an accuracy of one minute.
SmallInt A 16-bit signed integer.
SmallMoney A Decimal system object value that specifies a currency value ranging from -214,748.3648 to +214,748.3647 with an accuracy of 1 in 10,000 of a currency unit.
Text A variable-length byte array of non-Unicode (256 code page) data with a maximum length of 231 -1 (or 2,147,483,647) characters.
Timestamp An automatically generated byte array value, which is guaranteed to be unique within a database.
TinyInt An 8-bit unsigned integer.
UniqueIdentifier A globally unique identifier (or GUID).
UserDefinedDataType A user-defined data type.
UserDefinedType A SQL Server common language runtime (CLR) user-defined type.
VarBinary A variable-length byte array ranging between 1 and 2^64 bytes.
VarBinaryMax A VARBINARY(MAX) type.
VarChar A variable-length byte array of non-Unicode (256 cod epage) characters ranging between 1 and 2^64 characters.
VarCharMax A VARCHAR(MAX) type.
Variant A special data type that can contain numeric, string, binary, date data, and the SQL Server values Empty and Null. This data type is assumed if no other type is declared.
Xml An XML data type.
SysName A system name string.
Numeric A fixed precision and fixed scale numeric value between -1038 -1 and +1038 -1.
Date Date object represents any valid Gregorian calendar date between '0001-01-01' CE and '9999-12-31' CE.
Time Time object returns values for any valid time of day based on a 24 hour clock between '00:00:00' and max '23:59:59:9999999'.
DateTimeOffset DateTimeOffset returns valid Gregorian calendar date between `0001-01-01’ and ‘9999-12-31’ with any valid time of day based on a 24 hour format between ’00:00:00’ and max ’23:59:49.9999999’. Included in the DateTimeOffset is a time zone offset that must be between ‘-14:00’ and ‘+14:00’.
DateTime2 DateTime2 is considered an extension of the existing DATETIME object with a large date range and large default fractional precision. Values that represent any valid Gregorian calendar date between ‘0001-01-01’ CE and ‘9999-12-31’ CE combined with any valid time of day based on a 24-hour clock.
UserDefinedTableType A SQL Server common language runtime (CLR) user-defined table type.
HierarchyId
Geometry Geography spatial type represents data in a Euclidean (flat) coordinate system.
Geography Geography spatial type represents data in a round-earth coordinate system. The SQL Server geography data type stores ellipsoidal (round-earth) data, such as GPS latitude and longitude coordinates.. 

Notas

The SqlDataType enumeration class is served by the SqlDataType property.