ÔÚc#ÖеÄÈ¡µÃsql server´æ´¢¹ý³ÌµÄoutput²ÎÊý
private void Create_Pz(string Sourcename)
{
string OutMsg;
SqlParameter[] sortPara = { new SqlParameter("@ps_IsType", Pzcheck),
new SqlParameter("@pi_SourceId", Pzcode),
new SqlParameter("@ps_ZdrCode", ZdrCode),
new SqlParameter("@OutMsg", SqlDbType.VarChar,500,ParameterDirection.Output,
true,0,0,string.Empty,DataRowVersion.Default,null)
};
if (Convert.ToBoolean(SqlHelper.ExecuteNonQuery(SqlHelper.SQLCONN, CommandType.StoredProcedure, "sCwGenPzWizard", sortPara)))
{
&n
Ïà¹ØÎĵµ£º
SQLÓï¾äÖеÄHaving×Ó¾äÓëwhere×Ó¾äÖ®Çø±ð
---WHERE¾ä×Ó×÷ÓÃÓÚ»ù±¾±í»òÊÔͼ£¬´ÓÖÐÑ¡ÔñÂú×ãÌõ¼þµÄÔª×é¡£HAVING×÷ÓÃÓÚ×飬´ÓÖÐÑ¡ÔñÂú×ãÌõ¼þµÄ×é---
ÔÚËµÇø±ð֮ǰ£¬µÃÏȽéÉÜGROUP BYÕâ¸ö×Ӿ䣬¶øÔÚ˵GROUP×Ó¾äǰ£¬ÓÖµÃÏÈ˵˵“¾ÛºÏº¯Êý”——SQLÓïÑÔÖÐÒ»ÖÖÌØÊâµÄº¯Êý¡£ÀýÈçSUM, COUNT, MAX, AVGµÈ¡£Õâ ......
³õ¼¶Æª —— ¼òµ¥²éѯÓï¾äµÄµ÷ÓÅ ÀîÃ÷»Û , Èí¼þ¹¤³Ìʦ, IBM
ÀîÃ÷»Û£¬ÔÚ IBM ÖйúÈí¼þ¿ª·¢ÖÐÐÄ Data Studio ÍŶӹ¤×÷´ÓÊ InfoSphere Warehouse Administration Console µÄ¹¦ÄܲâÊÔ¹¤×÷¡£ÔøÔÚ developerWorks ·¢±í¡¶½« DB2 DWE 9.1.X Ç¨ÒÆµ½ DB2 Warehouse 9.5¡·¡¢¡¶InfoSphere Warehouse SQL ²Ö´¢ÃüÁîÐнӿ ......
using System.Data.SqlClient;
using System.Data.OleDb;
private void button1_Click(object sender, EventArgs e)
{
OleDbConnection conn = null;
try
&nbs ......
×î½ü×öÁËÒ»ÍøÕ¾£¬µ«ÊÇÔÚÍâÃæ·ÃÎÊÌ«Âý¡£±¾ÏëÕÒÏÂÔÒò¡£¿´¿´ÊdzÌÐòÔÒò»¹ÊÇÊý¾Ý¿âÔÒò¡£ÔÚÍøÉϹä¹ä¡£¿´ÁËÒ»ÏÂÊý¾Ý¿âË÷Òý¡£ÏÖÔÚ×ܽáһϡ£·½±ãÏ´β鿴¡£±¾ÎıȽϻù´¡ÊÇÈëÃż¶±ðµÄ¡£
Ê×ÏÈ£¬Ê²Ã´ÊÇË÷Òý£¿´ÓBookOnlineÉÏsearchÁËһϣº
&nbs ......
һֱûÓÐÕÒµ½Ò»Öֺõķ½·¨À´ÒýÓÃÓзµ»ØÖµµÄ´æ´¢¹ý³ÌµÄ·½·¨£¬Ê¹ÎÒÔÚÌí¼ÓÊý¾ÝÖÐ×ßÁ˲»ÉÙµÄÍä·£¬×î½ü£¬ÔÚ²éÔÄÁË´óÁ¿µÄ×ÊÁÏÖ®ºó£¬ÖÕÓÚÔÚ΢ÈíµÄÒ»¸öʵÀýÖÐÕÒµ½ÁËÒ»ÖÖÁ¼ºÃµÄ·½·¨¡£
Ê×ÏȱàдºÃÒ»Óзµ»ØÖµµÄ´æ´¢¹ý³Ì
create procedure proc_name
@para1 nchar(20), --ÊäÈë²ÎÊý
@ ......