ÓÃASP.NET»¹ÔÓë»Ö¸´Sql server
ÉÏ´Î×öÁ˸öÏîÄ¿£¬Éæ¼°µ½Êý¾Ý¿âµÄ»¹ÔºÍ»Ö¸´£¬µ½ÍøÉÏÕÒÁËһϣ¬ÊÇÀûÓÃSQLDMOʵÏֵģ¬Ö»ÒªÌí¼ÓSQLDMOÒýÓþͺÃÁË£¬È»ºóÀûÓÃϱߵÄÀàµÄ·½·¨¾Í¿ÉÒÔʵÏÖÁË¡£
¡¡¡¡ÎÒ°ÑÔ×÷ÕßµÄÀàÀ©³äÁËһϣ¬¿ÉÒÔ×Ô¶¯Ê¶±ðweb.configÀï µÄÊý¾Ý¿âÁ¬½Ó×Ö·û´®£¬¿ÉÒÔͨ¹ý±äÁ¿ÉèÖû¹Ô»Ö¸´µÄÐÅÏ¢¡£
¡¡¡¡ÐèҪעÒâµÄʱ»¹Ô£¬»¹ÔµÄʱºòÎÊÌâ×î´óÁË£¬ÓбðµÄÓû§Ê¹ÓÃÊý¾Ý¿âµÄʱºòÎÞ·¨»¹Ô£¬½â¾ö°ì·¨¾ÍÊÇÔÚMASTERÊý¾Ý¿âÖÐÌí¼ÓÒ»¸ö´æ´¢¹ý³Ì£º
¡¡¡¡create proc killspid £¨@dbname varchar£¨20£©£©
¡¡¡¡as begin declare @sql nvarchar£¨500£©
¡¡¡¡declare @spid int set @sql='declare getspid cursor for select spid from sysprocesses where dbid=db_id£¨'''+@dbname+'''£©' exec £¨@sql£©
¡¡¡¡open getspid fetch next from getspid into @spid while @@fetch_status<>-1 begin exec£¨'kill '+@spid£©
¡¡¡¡fetch next from getspid into @spid end close getspid deallocate getspid end GO
¡¡¡¡ÔÚ»¹Ô֮ǰÏÈÖ´ÐÐÕâ¸ö´æ´¢¹ý³Ì£¬ÐèÒª´«µÝdbname£¬¾ÍÊÇÄãµÄÊý¾Ý¿âµÄÃû×Ö¡£Ï±ßÊÇÀàµÄÔ´úÂ룺£¨web.configÀïµÄÊý¾Ý¿âÁ¬½Ó×Ö·û´®ÊÇconstr£©
using System£»
using System.Configuration£»
using System.Data.SqlClient£»
using System.Data£»
namespace web.base_class
...{
/**////
/// DbOperÀ࣬Ö÷ÒªÓ¦ÓÃSQLDMOʵÏÖ¶ÔMicrosoft SQL ServerÊý¾Ý¿âµÄ±¸·ÝºÍ»Ö¸´
///
public class DbOper
...{
private string server£»
private string uid£»
private string pwd£»
private string database£»
private string conn£»
/**////
/// DbOperÀàµÄ¹¹Ô캯Êý
///
public DbOper£¨£©
...{
conn=System.Configuration.ConfigurationSettings.AppSettings["constr"].ToString£¨£©£» server=cut£¨conn£¬"server="£¬"£»"£©£»
uid=cut£¨conn£¬"uid="£¬
Ïà¹ØÎĵµ£º
ÎÊÌâÌá³ö
¡¡¡¡ÎÒʹÓùý¼¸´ÎSQL Server£¬µ«ËùÓÐÓëÊý¾Ý¿âµÄ½»»¥¶¼ÊÇͨ¹ýÓ¦ÓóÌÐòµÄ±àÂëÀ´ÊµÏֵġ£ÎÒ²»Öªµ½ÔÚÄÄÀïʹÓô洢¹ý³Ì£¬Ò²²»Á˽âʵÏÖ´æ´¢¹ý³ÌÐèÒª×öÄÄЩ¹¤×÷¡£Ï£ÍûÄÜÏêϸ˵Ã÷¡£
¡¡¡¡×¨¼Ò´ðÒÉ
¡¡¡¡´æ´¢¹ý³ÌÊÇ´æ´¢ÓÚÊý¾Ý¿âÖеÄÒ»×éT-SQLÓï¾ä¡£ÓÐÁË´æ´¢¹ý³ÌÖ®ºó£¬ÓëÊý¾Ý¿âµÄ½»»¥¾ÍûÓбØÒªÔÚ³ÌÐòÖÐдһ¶ÑµÄSQLÓï¾ä£¬¶ ......
¡¡²Ù×÷·ûÓÅ»¯
¡¡¡¡IN ²Ù×÷·û
¡¡¡¡ÓÃINд³öÀ´µÄSQLµÄÓŵãÊDZȽÏÈÝÒ×д¼°ÇåÎúÒ×¶®£¬Õâ±È½ÏÊʺÏÏÖ´úÈí¼þ¿ª·¢µÄ·ç¸ñ¡£
¡¡¡¡µ«ÊÇÓÃINµÄSQLÐÔÄÜ×ÜÊDZȽϵ͵쬴ÓORACLEÖ´ÐеIJ½ÖèÀ´·ÖÎöÓÃINµÄSQLÓë²»ÓÃINµÄSQLÓÐÒÔÏÂÇø±ð£º
¡¡¡¡ORACLEÊÔͼ½«Æäת»»³É¶à¸ö±íµÄÁ¬½Ó£¬Èç¹ûת»»²»³É¹¦ÔòÏÈÖ´ÐÐINÀïÃæµÄ×Ó²éѯ£¬ÔÙ²éѯÍâ²ãµÄ±í¼Ç¼£ ......
ÕÒµ½Ò»±é½²½âÈý²ã½á¹¹±È½ÏÇå³þÒ×¶®µÄÎÄÕ£¬ÒýÓÃһϣ¬ÁôΪѧϰ¡£
Èý²ãʽ¿ª·¢ÖеIJã´Î»®·ÖÌÖÂÛ
ÏȾÙÒ»¸öÔø¾ÔÚÄı¾ÊéÉÏ¿´µ½µÄÀý×Ó£ºÏÖÔÚÄãÏëÔÚ1Ã׿íµÄСϪÉϽ¨Ò»×ùÇÅ£¬Äã»áÔÚÉÏÃæ·Å¿éľ°å¾ÍÍêÁË¡£Èç¹ûÏëÔÚ¿íÒ»µãµÄСºÓÉϽ¨ÕâÇÅ£¬Äã¾ÍÐèÒª¼ÆËãľ²ÄÓÃÁÏ£¬¼Û¸ñµÈ£¬Èç¹ûÐèÒª±ðÈ˰ïæ£¬Ä㻹Ҫ¶àһЩͼֽʲôµÄÈñðÈËÀí½âÄãµÄÏë ......