SQL 通用存储过程
using System;
using System.Data;
using System.Configuration;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.Data.SqlClient;
/// <summary>
/// CommonProc 的摘要说明
/// </summary>
public class CommonProc
{
public CommonProc()
{
//
// TODO: 在此处添加构造函数逻辑
//
}
public static DataSet CommonProcSel(string procname, params object[] obj)
{
using (SqlConnection sqlcon = new SqlConnection("server=SAMSUNG-B76C7F0;database=ASPNETDB;uid=sa;pwd=sasa;"))
{
sqlcon.Open();
SqlCommand sqlcmd = new SqlCommand();
sqlcmd.Connection = sqlcon;
sqlcmd.CommandType = CommandType.StoredProcedure;
sqlcmd.CommandText = procname;
SqlCommandBuilder.DeriveParameters(sqlcmd);
sqlcmd.Parameters.RemoveAt(0);
for (int i = 0; i < sqlcmd.Parameters.Count; i++)
{
sqlcmd.Parameters[i].Value = obj[i];
}
SqlDataAdapter sqldap = new SqlDataAdapter();
sqldap.SelectCommand = sqlcmd;
DataSet ds = new DataSet();
sqldap.Fill(ds);
return ds;
}
}
public static bool CommonProcTSG(string procname, params object[] obj)
{
using (SqlConnection sqlcon = new SqlConnection("server=SAMSUNG-B76C7F0;database=ASPNETDB;uid=sa;pwd=sasa;"))
{
sqlcon.Open();
SqlCommand sqlcmd = new SqlCommand();
sqlcmd.CommandType = CommandType.StoredProcedure;
sqlcmd.CommandText = procname;
sqlcmd.Connection = sqlcon;
SqlCommandBuilder.DeriveParameters(sqlcmd);
sqlcmd.Parameters.RemoveAt(0);
相关文档:
一、基础
1、说明:创建数据库
CREATE DATABASE database-name
2、说明:删除数据库
drop database dbname
3、说明:备份sql server
--- 创建 备份数据的 device
USE master
EXEC sp_addumpdevice 'disk', 'testBack', 'c:\mssql7backup\MyNwind_1.dat'
--- 开始 备份
BACKUP DATABASE pubs TO testBack
......
YearCode:=yearof(Date);
MonthCode:=monthof(Date);
if MonthCode>9 then
FTime1:=inttostr(YearCode)+inttostr(MonthCode)
else
&nb ......
有关SQL中逻辑查询处理的各个阶段(自己搞的例子,不对的欢迎指正哦)
SQL不同于其他的编程语言的最大最大特征有3个吧,
一个是它是面向集合的编程思想,第二个是三值逻辑(这个后面会说到),还有一个就是今天主要要说的查询元素的逻辑处理次序。
请看一个基本查询的逻辑过程:
(8) SELECT (9) DISTINCT ( ......