Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

.NET »ñÈ¡¾ÖÓòÍøµÄsql server Áбí

SqlDataSourceEnumerator instance =SqlDataSourceEnumerator.Instance;
System.Data.DataTable table = instance.GetDataSources();
»ò
System.Data.Sql.SqlDataSourceEnumerator.Instance.GetDataSources();
·µ»ØDatatable
´Ëtable°üº¬ÒÔÏÂËĸö×Ö¶Î
Console.WriteLine("·þÎñÆ÷Ãû = {0}", row["ServerName"]);
Console.WriteLine("ʵÀýÃû = {0}", row["InstanceName"]);
Console.WriteLine("ÊÇ·ñ¼¯³ÉÑéÖ¤ = {0}", row["IsClustered"]);//¼´WindowsÉí·ÝÑéÖ¤ºÍSQL ServerÑéÖ¤
Console.WriteLine("°æ±¾ = {0}", row["Version"]);//8.*ÊÇSQL 2000,9.*ÊÇSQL 2005
·½·¨Ò»£ºÍ¨¹ýMicrosoft.SQLDMO.Object×é¼þ¾Í¿ÉÒÔÇáËÉÍê³É´ËÏ×÷£º
Ê×ÏÈÈçºÎÕÒµ½Microsoft.SQLDMO.Object
1.ÈçºÎÔÚÄúµÃÏîÄ¿ÖÐÄܹ»Ê¹ÓÃSQLDMO×é¼þ£¿
²Ëµ¥£­ÏîÄ¿£­Ìí¼ÓÒýÓã­COM-Microsoft.SQLDMO.Object
2.½«¸Ã¹¦ÄÜд³ÉÒ»¸öÀࣺ
using System;
using System.Collections;
using System.Collections.Specialized;
namespace JillZhang
{
    /**//// <summary>
    /// Summary description for SqlInfo.
    /// </summary>
    public class SqlInfo
    {
        ³ÉÔ±±äÁ¿#region ³ÉÔ±±äÁ¿
        private string _uid="";
        private string _pwd="";
        private StringCollection _serverList=new StringCollection();
        private Hashtable _databaseList=new Hashtable();
        #endregion
        ¹¹Ô캯Êý#region ¹¹Ô캯Êý
        public SqlInfo()
        {
            this._serverList=GetSqlInstances();   
   &nb


Ïà¹ØÎĵµ£º

SQL ServerÎÞ·¨´ò¿ªÓû§Ä¬ÈÏÊý¾Ý¿â

ÎÞ·¨´ò¿ªÓû§Ä¬ÈÏÊý¾Ý¿â£¬µÇ¼ʧ°Ü,ÕâÊÇSQL ServerʹÓÃÕßÊìϤµÄÎÊÌâÖ®Ò»¡£ÔÚʹÓÃÆóÒµ¹ÜÀíÆ÷¡¢²éѯ·ÖÎöÆ÷¡¢¸÷À๤¾ßºÍÓ¦ÓÃÈí¼þµÄʱºò£¬Ö»Òª¹ØÏµµ½Á¬½ÓSQL ServerÊý¾Ý¿âµÄʱºò£¬¶¼ÓпÉÄÜ»áÅöµ½´ËÎÊÌâ,ÒýÆð´Ë´íÎó·¢ÉúµÄÔ­Òò±È½Ï¶à,ÏÂÃæÎÒÃǾÍÀ´Ïêϸ·ÖÎöÒýÆð´ËÎÊÌâµÄÔ­ÒòÒÔ¼°½â¾ö°ì·¨¡£
Ò»¡¢Ô­Òò
µÇ¼ÕÊ»§µÄĬÈÏÊý¾Ý¿â±»É¾³ý¡ ......

SQLÎÞÏÞ·ÖÀà´æ´¢¹ý³ÌÕûÀí2

Ä£·Â²Î¿¼:¶¯Ò×ÎÞÏÞ·ÖÀà
Óŵã:ËãµÃÉÏÊÇÕæÕýµÄÎÞÏÞ·ÖÀ࣬²»¹ýParentPathÊÇÓоÖÏÞÐÔ,ClassIDÊDZêʶÁÐ×Ô¶¯ÔöÒ».
ȱµã:ÐÂÔö¹ý³ÌÖÐParentID²»´æÔÚ»¹Ã»ÓÐÍêÉÆ£¬»á²åÈëNULLÊý¾Ý.ºóÃæÈý¸ö´æ´¢¹ý³Ì»¹ÔÚ²âÊÔ¡£
if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[ArticleClass]') and OBJECTPROPERTY(id, N'Is ......

Éí·ÝÖ¤ÑéÖ¤Ëã·¨(SQL°æ)

Éí·ÝÖ¤ÑéÖ¤Ëã·¨(SQL°æ)
/**//*
ÑéÖ¤Éí·ÝÖ¤Ëã·¨
By:Áõ־ΰ
2008-1-29ÓëÌì½ò
*/
CREATE FUNCTION [fn_ValidateIDC]
(
@idc varchar(18)
)RETURNS BIT
AS
BEGIN
IF LEN(@idc)<>15 AND LEN(@idc)<>18--Éí·ÝÖ¤ºÅÖ»ÓÐ15»ò18λ
RETURN(0)
IF LEN(@idc)=15  --Èç¹ûÊÇ15λÉí·ÝÖ¤ ÔòÖ»ÑéÖ¤ÈÕÆÚºÍÊÇ·ñ ......

OracleÖ´ÐÐSQLÓï¾äµÄ¹ý³Ì

µ±ÎÒÃÇÌá½»Ò»ÌõsqlÓï¾äʱ£¬oracle»á×öÄÄЩ²Ù×÷ÄØ£¿
Oracle»áΪÿ¸öÓû§½ø³Ì·ÖÅäÒ»¸ö·þÎñÆ÷½ø³Ì£ºservice process£¨Êµ¼ÊÇé¿öÓ¦¸ÃÇø·ÖרÓ÷þÎñÆ÷ºÍ¹²Ïí·þÎñÆ÷£©£¬µ±service process½ÓÊÕµ½Óû§½ø³ÌÌá½»µÄsqlÓï¾äʱ£¬·þÎñÆ÷½ø³Ì»á¶ÔsqlÓï¾ä½øÐÐÓï·¨ºÍ´Ê·¨·ÖÎö¡£
Ãû´Ê½âÊÍ£º
Óï·¨·ÖÎö£ºÓï¾ä±¾ÉíÕýÈ·ÐÔ¡£
´Ê·¨·ÖÎö£º¶ÔÕÕÊ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ