MySQL 8.0 does not support year in two-digit format. MS SQL Server Data Types String Data Types Data typeDescriptionMax char lengthStorage char(n)Fixed-length non-Unicode character data (n must be between 1 and 8000)8,000n bytes (uses one byte for each character) ...
vector objects, specified in Well-Known Text (WKT) or Well-Known Binary (WKB) format. These are transport formats for spatial data described by the Open Geospatial Consortium (OGC) Simple Features for SQL Specification.Figure 10lists the seven types of vector objects supported by SQL Server ...
When you create a mining model or a mining structure in Microsoft SQL Server SQL Server Analysis Services, you must define the data types for each of the columns in the mining structure. The data type tells the analysis engine whether the data in the data source is numerical or text, and...
HttpPortTypes 枚举 HttpProtocol 类 IAvailabilityGroupState 接口 IColumnPermission 接口 IDatabaseMaintenanceFacet 接口 IDatabaseOptions 接口 IDatabasePerformanceFacet 接口 IDatabaseSecurityFacet 接口 IExtendedProperties 接口 ILoginOptions 接口 ImplementationType 枚举 ...
SQL Server supplies a set of system data types that define all the types of data that can be used with SQL Server. You can also define your own data types in Transact-SQL or the Microsoft .NET Framework. Alias data types are based on the system-supplied data types. For more information...
This content type is supported by all the data mining data types in SQL Server Analysis Services. However, however, most algorithms treat ordered values as discrete values and do not perform special processing.ClassifiedIn addition to the preceding content types that are in common use with all ...
Microsoft.Data.SqlClient 命名空间实质上是 System.Data.SqlClient 命名空间的新版本。 Microsoft.Data.SqlClient 通常与 System.Data.SqlClient 保持相同的 API 和后向兼容性。 对于大多数应用程序而言,从 System.Data.SqlClient 迁移到 Microsoft.Data.SqlClient 的过程非常简单。 添加对 Microsoft.Data.SqlClient...
This SQL code creates a new table named "test" in the current schema. The table consists of multiple columns with different data types related to date and time. Here's a breakdown of the table structure and column specifications: id: This column is of the DECIMAL data type and serves as...
This article maps SQL Server data types to .NET data types (used by C#) for data structures and parameters onsp_execute_external_script. The following SQL and .NET data types are currently supported for input/output data sets and input/output parameters. ...
SqlTypes Array of String No SQL type (Multiple types can be queried at same time). Valid values: SELECT, INSERT, UPDATE, DELETE, CREATE, DROP, ALTER, SET, REPLACE, EXECUTE. Sqls Array of String No SQL statement. Multiple SQL statements can be passed in. AffectRowsSection String No Number...