executeStoredProcedure(sqlSP, ..., connectionString = NULL) 引數 sqlSP 有效的 StoredProcedure 物件 ... 預存程序的選擇性輸入和輸出參數。 必須提供未指派預設查詢或值的所有參數 connectionString 字元字串 (如果不使用連接字串建立 StoredProcedure 物件,則必須
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 ...
EXECUTE<ProcedureName> N'<Parameter 1 value>, N'<Parameter xvalue>; GO For example, the following Transact-SQL statement executes theuspGetCustomerCompanystored procedure and withCannonas the@LastNameparameter value andChrisas the@FirstNameparameter value: ...
当 属性CommandType设置为StoredProcedure时,CommandText属性应设置为存储过程的名称。 调用ExecuteReader时, 命令将执行此存储过程。 备注 如果事务已死锁,则在调用 之前Read可能不会引发异常。 MARS) 功能的多个活动结果集 (允许使用同一连接执行多个操作。 如果使用ExecuteReader或BeginExecuteReader访问 XML 数据,SQL Server...
Execute(String, SqlCredential, out DataTable) Int Executes the query using SqlCredential for elevated security to fetch the data in datatable and returns the number of rows affected ExecuteProcedure(String, SqlCredential) Int Executes the stored procedure using SqlCredential f...
///<param name="ProcedureName">存储过程名称</param> ///<returns>受影响的行数</returns> publicintExecuteWithOutPara(SqlConnection sqlconn,stringProcedureName) { _sqlCmd=newSqlCommand(ProcedureName, sqlconn); //设置使用存储过程 _sqlCmd.CommandType=CommandType.StoredProcedure; ...
Executes a command string or character string within a Transact-SQL batch, or one of the following modules: system stored procedure, user-defined stored procedure, CLR stored procedure, scalar-valued user-defined function, or extended stored procedure. TheEXECorEXECUTEstatement can be used to send...
using System.Data; using System.Data.SqlClient; using (var connection = new SqlConnection("Server=.;Database=tempdb;Trusted_Connection=True;")) { connection.Open(); var command = new SqlCommand("", connection); // execute query that returns two result sets each of one row command.CommandTe...
Use the following commands to execute and collect timing statistics on SQL commands and PL/SQL blocks: / (slash) Executes the most recently executed SQL command or PL/SQL block which is stored in the SQL buffer. Does not list the command. Use slash (/) at the command prompt or line num...
Use the following command to execute operating system commands: HO[ST] [command] Executes an operating system command without leaving SQLcl. Enter HOST without command to display an operating system prompt. You can then enter multiple operating system commands. With some operating systems, you can...