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OrAClE中的包下的存储过程,在C#中什么调用

Code highlighting produced by Actipro CodeHighlighter (freeware)http://www CodeHighlighter com/-->/数据库连接字符串(web.config来配置),可以动态更改connectionString支持多数据库. public static string connectionString = System.Con...

rotected void Button2_Click(object sender, EventArgs e) { String oc = ConfigurationManager.ConnectionStrings["conn"].ToString(); OracleConnection conn = new OracleConnection(oc); conn.Open(); OracleCommand orm = conn.CreateComm...

举个例子: 在数据库中创建一个存储过程。这里直接举例命名为getRecord,有一个输入参数sid,输出的变量sname 开始连接数据库: OracleConnection OC1 = new OracleConnection("Data Source=sos;Persist Security Info=True;User Id=MYTEST; Pas...

SqlConnection connection = new SqlConnection("连接字符串"); SqlCommand cmd = new SqlCommand(); cmd.Connection = connection; cmd.CommandText = "存储过程的名字,与SQL中存储过程的名字完全一致"; SqlParameter parm = new SqlParameter...

1)执行一个没有参数的存储过程的代码如下: SqlConnection conn=new SqlConnection(“connectionString”); SqlDataAdapter da = new SqlDataAdapter(); da.selectCommand = new SqlCommand(); da.selectCommand.Connection = conn; da.selectComm...

SQL> create or replace procedure sp_pro10 2 (spno in number,spname out varchar2) is 3 begin 4 select 'ename' into spname from dual; 5 end; 6 / 过程已创建。 SQL> set serveroutput on SQL> DECLARE 2 spno number; 3 spname varchar2(...

SqlConnection mysql = new SqlConnection(sql); SqlCommand cmd = new SqlCommand("name"); cmd.Parameters.Add("@ID", SqlDbType.Int).Value = ID;//你需要的值 cmd.Connection = mysql; cmd.CommandType = CommandType.StoredProcedure; mysq...

public bool AddGroup(Group g) { con = new OracleConnection(ConDataBaseStr._connectionString); cmd = new OracleCommand("Addgroup", con); try { con.Open(); cmd.CommandType = CommandType.StoredProcedure; OracleParameter[] parms = ...

string sql="exec pr '0','{1}'"; //定义SQL执行存储过程语句 sql=string.format(sql,textBox1.Text,textbox2.text); //格式化语句 // 执行sql

Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->/数据库连接字符串(web.config来配置),可以动态更改connectionString支持多数据库. public static string connectionString = System.Con...

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