--http://stackoverflow.com/questions/2418527/sql-server-query-to-get-the-list-of-columns-in-a-table-along-with-data-types-no selectCOLUMN_NAME,DATA_TYPE, CHARACTER_MAXIMUM_LENGTH, NUMERIC_PRECISION, DATETIME_PRECISION, IS_NULLABLE fromINFORMATION_SCHEMA.COLUMNS whereTABLE_NAME='YourTableName' Sel...
SQLSetParam 函数 SQLSetPos 函数 SQLSetScrollOptions 函数 SQLSetStmtAttr 函数 SQLSetStmtOption 函数 SQLSpecialColumns 函数 SQLStatistics 函数 SQLTablePrivileges 函数 SQLTables 函数 SQLTransact 函数 安装DLL API 参考 安装程序 DLL API 引用函数 Translation DLL 的 API 参考 ODBC 服务提供程序接口 (SPI) 参考...
SQLSetDescRec 函式 SQLSetEnvAttr 函式 SQLSetParam 函式 SQLSetPos 函式 SQLSetScrollOptions 函式 SQLSetStmtAttr 函式 SQLSetStmtOption 函式 SQLSpecialColumns 函式 SQLStatistics 函式 SQLTablePrivileges 函式 SQLTables 函式 SQLTransact 函式 設定DLL API 參考 安裝程式 DLL API 參考函式 翻譯DLL的API參...
The following values of the InfoType argument return information about the limits applied to identifiers and clauses in SQL statements, such as the maximum lengths of identifiers and the maximum number of columns in a select list. Limitations can be imposed by either the driver or the data sourc...
I have an application using Entity framework. Is there any method to get the list of all tables in the current database. I also need to get the list of columns in each table. All replies (3) Wednesday, November 8, 2017 4:55 PM ...
end end astypelengthfromsys.columns a leftjoinsys.types bona.system_type_id=b.system_type_id and a.user_type_id=b.user_type_idwherea.object_id =(selectobject_idfromsys.objectswherename ='Address')
Accessing Dictionary object collection in a listbox accessing files from folders inside the .NET solution Accessing Java Key Store using .NET Accessing Outlook Calendar in C# Application Accessing PowerShell Variable in C# code Accessing rows/columns in MultiDimensional Arrays Accessing the first object ...
Cross join refers to the Cartesian product of two tables. It produces cross product of two tables. The above query can be written using CROSS JOIN clause. A Cartesian product result table is normally not very useful. In fact, such a result table can be terribly misleading. If you execute ...
SQL_MAX_COLUMNS_IN_TABLE (16 位整数) 指示服务器在基本表中支持的最大列数。 零 (如果没有限制)。 SQL_MAX_CONCURRENT_ACTIVITIES (16 位整数) CLI 可支持的最大活动环境数。 如果没有指定的限制或限制未知,那么此值设置为 0。 在先前版本的 CLI 中,此 InfoType 自变量 为 SQL_ACTIVE_ENVIRONMENT。 SQL...
COLUMNS_UPDATED (Transact-SQL) COMMIT TRANSACTION (Transact-SQL) COMMIT WORK (Transact-SQL) 复合运算符 (Transact-SQL) COMPUTE (Transact-SQL) CONNECTIONPROPERTY (Transact-SQL) 常量(Transact-SQL) CONTAINS (Transact-SQL) CONTAINSTABLE (Transact-SQL) CONTINUE (Transact-SQL) CONTEXT_INFO (Transact-SQL)...