executeStoredProcedure(sqlSP, ..., connectionString = NULL) 参数 sqlSP 有效的 StoredProcedure 对象 ... 存储过程的可选输入和输出参数。 必须提供未为其分配默认查询或值的所有参数 connectionString 一个字符串(如果在创建 StoredProcedure 对象时没有连接字符串,则必须提供)。 此函数需要使用支持 ODBC 3.8 ...
Thesp_executesqlstored procedure is used to execute dynamic SQL queries inSQL Server. A dynamic SQL query is a query in string format. There are several scenarios where you have an SQL query in the form of a string. sp_executesql存储过程用于在SQL Server中执行动态SQL查询。 动态SQL查询是字符...
DECLARE @Query nvarchar(MAX); Set @Query = N' SELECT ' @Columns + N' FROM TABLA'; --SELECT @Query EXECUTE sp_executesql @Query I would like to fill a view with the result of this query EXECUTE sp_executesql @Query CREATE VIEW…
1、SqlQuery和ExecuteSqlCommand方法所支持的主要语法是被底层ADO.NET提供程序所支持的原生SQL语法。(有人在评论中提到SQL Server 2005必须在存储过程名前面加上EXEC关键字)。 2、DbCommand是使用CommandType.Text(相对于CommandType.StoredProcedure)来执行的,这意味着它不会自动为存储过程绑定参数,尽管如此你还是可以使...
In theXMLtext box, specify the template that will be used to construct the WCF message. By doing so, you create a message that conforms to the ADD_LAST_EMP_XML_INFO operation for the WCF-based SQL adapter. For the ADD_LAST_EMP_XML_INFO stored procedure, you must specify the following...
When you invoke a stored procedure with FOR XML clause in SQL Server Management Studio or using the SQL adapter available with BizTalk Server, the output is in the form of an xml message. To use these procedures with the WCF-based SQL adapter, you must have the schema for the output mess...
Tasks.ExecuteSQLTask 程序集: Microsoft.SqlServer.SQLTask.dll 获取或设置一个布尔值,该值指示执行 SQL 任务指定的 SQL 语句是否为存储过程。 C# 复制 public bool IsStoredProcedure { get; set; } 属性值 Boolean 如果执行 SQL 任务执行的 SQL 语句是存储过程,则为 true。 实现 IsStoredProc...
假设你使用 Microsoft SQL Server 2014 Management Studio (SSMS)并连接到 Azure SQL 数据库。 当你运行命令 " 执行" Stored_Procedure_name 从存储过程的右键单击快捷菜单中,在显示的对话框窗口中填写字段并单击 "确定" 后,将收到以下错误消息: Msg 40508、Level 16、State 1、Line 1USE 语句不支持在...
The first one is a simple stored procedure having an SYS_REFCURSOR out parameter. The procedure returns all category rows via this cursor. SQL CREATE OR replace PROCEDURE SPSingleRefCur(catCur OUT SYS_REFCURSOR ) IS BEGIN OPEN catCur FOR SELECT * FROM "CATEGORIES"; END; The second procedure...
SQL Server stored procedures can have integer return codes and output parameters. The return codes and output parameters are sent in the last packet from the server and are therefore not available to the application until the rowset is completely released. If the command returns multiple results,...