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

SqlServerÖвéѯ10µ½20ÌõÖ®¼äµÄÊý¾Ý

 ²éѯnorthwindÊý¾Ý¿âÖÐordersÖеÄ10µ½20Ìõ¼Ç¼
select   top   10   *   from   orders
 where   orderid > ( select  max(orderid)  from  (select top 10 orderid  from  orders order by orderid) as t  )
orders±íÖÐÒÑÓÐ×ÔÔö³¤µÄ±êʶÁÐorderid,
ÏȲé³ö±íÖÐǰʮÌõ¼Ç¼ÖеÄ×î´óorderid£¬
10ÌõÒÔºóµÄorderid¿Ï¶¨´óÓÚǰʮÌõµÄ×î´óid£¬ËùÒÔÔÙwhereÅжϼ´¿É¡£
ÁíÍ⣬Èç¹ûÒª²éѯµÄ±íûÓбêʶÁУ¬Ò²¿ÉÒÔʹÓÃÏÂÃæÕâÖÖ·½·¨£º
select   top 20 identity(int ,1,1) as id *   into  #temp  from  table
select  *  from   #temp  where  id>10


Ïà¹ØÎĵµ£º

SQLServerËø»úÖÆÑо¿

 
Ïà¹ØÎÄÕÂ:  
mysqlÊý¾Ý¿âËø
ORACLEÀXÖÖËøÄ£Ê½
ÍÆ¼öȦ×Ó: Pipboy
¸ü¶àÏà¹ØÍÆ¼ö
new Draggable("related_topics");

¶ÔËø»úÖÆµÄÑо¿Òª¾ß±¸Á½¸öÌõ¼þ£º
1£®Êý¾ÝÁ¿´ó
2£®¶à¸öÓû§Í¬Ê±²¢·¢
Èç¹ûȱÉÙÕâÁ½¸öÌõ¼þ£¬Êý¾Ý¿â²»ÈÝÒײúÉúËÀËøÎÊÌâ¡£Ñо¿ÆðÀ´¿ÉÄÜ»áʱ¶¹ ......

ÔÚwindows 7 ÉÏΪ sqlserver 2008 ÆôÓÃÔ¶³Ì·ÃÎÊ

 ÔÚwindows 7 ÉÏΪ sqlserver 2008 ÆôÓÃÔ¶³Ì·ÃÎÊ£¬ÐèÒªÁ½¸öÖØµãµÄ²½Öè¡£
µÚÒ»²½£ºÆôÓÃsqlserver 2008Ô¶³Ì·ÃÎʵŦÄÜ¡£
´ò¿ªMicrosoft SQL Server 2008-ÅäÖù¤¾ß-SQL Server ÅäÖùÜÀíÆ÷
ÆôÓò¢¼¤»îTcp/IP
È»ºóÖØÆôsqlserver·þÎñ¡£ÕâÑùsqlserver 2008¾Í¿ÉÒÔ½øÐÐÔ¶³ÌÁ¬½ÓÁË¡£µ«ÊÇwin7 ·À»ðǽĬÈÏÊÇ×èÖ¹ÁËsqlsever ¿ª· ......

ΪSQLServer±íÖеÄ×Ö¶ÎÌí¼Ó˵Ã÷

ÔÚSQLÓï¾äÖÐͨ¹ýϵͳ´æ´¢¹ýsp_addextendedproperty¿ÉΪ±í×Ö¶ÎÌí¼ÓÉ϶¯Ì¬µÄ˵Ã÷£¨±¸×¢£©ÏÂÃæÊÇSQL SERVER°ïÖúÎĵµÖжÔsp_addextendedproperty´æ´¢¹ý³ÌµÄÃèÊö
Óï·¨
sp_addextendedproperty
    [ @name = ] { 'property_name' }
    [ , [ @value = ] { 'value' }
   &nbs ......

.NetÔÚSqlServerÖеÄͼƬ´æÈ¡¼¼Êõ

±¾ÎÄ×ܽáÈçºÎÔÚ.Net WinformºÍ.Net webform(asp.net)Öн«Í¼Æ¬´æÈësqlserverÖв¢¶ÁÈ¡ÏÔʾµÄ·½·¨
1£¬Ê¹ÓÃasp.net½«Í¼Æ¬ÉÏ´«²¢´æÈëSqlServerÖУ¬È»ºó´ÓSqlServerÖжÁÈ¡²¢ÏÔʾ³öÀ´
Ò»£¬ÉÏ´«²¢´æÈëSqlServer
Êý¾Ý¿â½á¹¹
create table test
{
id identity(1,1),
FImage image
}
Ïà¹ØµÄ´æ´¢¹ý³Ì
Create proc UpdateImage ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ