SQL ServerÃÜÂëÆÆ½â¹¤¾ß¼ò½é
ÔÚ¶ÔSQL ServerϵͳִÐÐÈëÇÖ²âÊÔ»òÕ߸ü¸ß¼¶±ðµÄ°²È«Éó¼ÆÊ±£¬ÓÐÒ»ÖÖ²âÊÔ²»Ó¦¸Ã±»ºöÂÔ£¬ÄǾÍÊÇSQL ServerÃÜÂë²âÊÔ¡£ÕâÒ»µã¿´ÆðÀ´ÏÔ¶øÒ×¼û£¬µ«ÊǺܶàÈ˶¼»áºöÂÔËü¡£
¡¡¡¡ÃÜÂë²âÊÔ¿ÉÒÔ°ïÖú¼ì²é¶ñÒâÈëÇÖÕß»òÕßÍⲿ¹¥»÷Õߣ¬²âÊÔËûÃÇҪǿÐнøÈëÊý¾Ý¿âÓжàÈÝÒ×£¬¶øÇÒ»¹¿ÉÒÔÈ·±£SQL ServerÓû§¶ÔËûÃǵÄÕ˺ŸºÔð¡£´ËÍ⣬²âÊÔÃÜÂëµÄ©¶´ÔÚSQL Server»ìºÏģʽÈÏÖ¤µÄÇé¿öÏÂÓÈÆäÖØÒª£¬ÕâÖÖģʽ±ÈÆäËûWindowsÈÏ֤ģʽ°²È«ÐÔÒª²îһЩ¡£
¡¡¡¡ÃÜÂë²âÊԵĵÚÒ»²½ÊÇÈ·¶¨Òª²âÊÔµÄϵͳ¡£ËäÈ»Äã¶ÔÄãµÄ»·¾³¿ÉÄÜÁËÈçÖ¸ÕÆ£¬µ«ÊÇÕÒ³öÄÇЩ¿ÉÄܱ»ÒÅÍüµÄ·þÎñÆ÷£¬»òÕßÓÐδ¾ÄãÖªÏþÓÐÈ˾ÍÁ¬½Óµ½ÍøÂçµÄ·þÎñÆ÷µÄÇé¿öÊÇûÓлµ´¦µÄ¡£
¡¡¡¡SQLPing3ÊÇÒ»¸öÃâ·ÑµÄSQL Server²éÕÒºÍÃÜÂëÆÆ½â¹¤¾ß£¬¿ÉÒÔ°ïÖúÄ㿪ʼ²âÊÔ¡£¸Ã¹¤¾ßÓжà¸öÑ¡Ïî¿ÉÒÔ¹©ÄãËÑË÷»î¶¯×´Ì¬µÄSQL Serverϵͳ£¬Èçͼ1Ëùʾ£º
ͼ1 ÓÃSQLPing3ËÑË÷»î¶¯SQL ServerϵͳµÄÑ¡Ïî½çÃæ
¡¡¡¡´ËÍ⣬SQLPing3¿ÉÒÔɨÃèµ½ÄÇЩͨ¹ýÔ¼¶¨Ë׳ɵĶ˿ÚɨÃè¿ÉÄÜɨÃè²»µ½µÄSQL ServerÊý¾Ý¿âʵÀý£¬¶øÇÒËü¿ÉÒÔÕÒµ½ÄÇЩ“sa”ÃÜÂëΪ¿ÕµÄϵͳ¡£SQLPing3»¹¿ÉÒÔÕë¶ÔSQL ServerÊý¾Ý¿âÔËÐÐ×ֵ乥»÷£¬ÕâÖÖ×ö·¨¾ÍÏñ¼ÓÔØÄã×Ô¼ºµÄÓû§Õ˺źÍÃÜÂëÁбíÒ»Ñù¼òµ¥¡£
¡¡¡¡ÒòΪÕâÊÇ×î»ù´¡²ãÃæµÄSQL ServerËÑË÷ºÍÃÜÂëÆÆ½â£¬ËùÒÔÎÒÃÇ´ÓÕâÀ↑ʼ·Ç³£ºÏÊÊ¡£
¡¡¡¡ÁíÒ»¸öÃâ·Ñ¹¤¾ßÊÇCain&Abel£¬ËüÖ§³ÖÄãת´æ²¢¹¥»÷SQL ServerÊý¾Ý¿âÃÜÂë¹þÏ££¬Èçͼ2Ëùʾ£º
ͼ2 ʹÓÃCain&Abelת´æ²¢ÆÆ½â¹þÏ£
¡¡¡¡Ê¹ÓÃCain&Abel£¬Äã¿ÉÒÔ²åÈëÄã×Ô¼ºµÄ¹þÏ£»òÕßͨ¹ýODBCÁ¬½Óµ½Êý¾Ý¿â²¢°ÑËüÃÇÒ»¹ÉÄÔת´æÏÂÀ´£¬ÒÔ±ãºóÐøÆÆ½âʹÓá£
¡¡¡¡ÔÚÉÌÒµÈí¼þÀïÃæ£¬NGSSQLCrackºÍAppDetective Pro¶¼ÊǺܺõŤ¾ß£¬ËûÃÇ¿ÉÒÔÖ´ÐÐ×ֵ䯯½âºÍ±©Á¦ÃÜÂëÆÆ½â¡£
¡¡¡¡ÎÒ×îϲ°®µÄеÄÉÌÒµSQL ServerÃÜÂëÆÆ½â¹¤¾ßÊÇElcomsoft¹«Ë¾¿ª·¢µÄAdvanced SQL ÃÜÂë»Ö¸´¹¤¾ß¡£Ê¹ÓÃAdvanced SQL Password Recovery£¬Äã¿ÉÒÔÁ¢¼´´Ó“master.mdf”ÎļþÖлָ´ÃÜÂ룬Èçͼ3Ëùʾ£º
ͼ3 ʹÓÃAdvanced SQL Password Recovery£¬´Ó“master.dbf”Ö¸Ïò²¢Ö±½Óµã»÷ÃÜÂëÆÆ½â
¡¡¡¡Õâ¿´ÆðÀ´ËƺõÊDz»¿É˼ÒéµÄ»òÕßÊÇÍêÈ«²»¿ÉÄÜ£¬ÒòΪSQL Serverϵͳ±»ÈÏΪÔÚÍøÂ緶ΧÄÚÊÇËø¶¨µÄ¡£È»¶ø£¬ÎÒ¾³£»áÅöÉϹÜÀíÔ±¼¶±ðµÄÃÜÂë»òÕß·¢ÏÖ¶ªÊ§µÄ²¹¶¡£¬Ò»ÊÔ֮ϣ¬·¢ÏÖ¿ÉÒÔºÜÈÝÒ×µØÒÔÈ«²¿È¨ÏÞ·ÃÎÊÊý¾Ý¿â·þÎñÆ÷¡£´ÓÕâÒ»µãÉÏ¿´£¬ÏµÍ³ÖеÄÒ»ÇоͶ¼ÊDZ©Â¶×ŵÄÓÎÏ·¶øÒÑ¡£
¡¡¡¡Ò»¶¨Òª¼ÇסµÄ£¬SQL ServerÃÜÂëÆÆ½â²»Ó¦¸Ã±»ºöÊÓ¡£Òª°Ñ
Ïà¹ØÎĵµ£º
¡¡¡¡Ëæ»ú¶ÁÈ¡Èô¸ÉÌõ¼Ç¼£¬²âÊÔ¹ý
AccessÓï·¨£ºSELECT top 10 * from ±íÃû ORDER BY Rnd(id)
Sql server:select top n * from ±íÃû order by newid()
mysql select * from ±íÃû Order By rand() Limit n
¡¡¡¡ËµÃ÷£ºÑ¡Ôñ´Ó10µ½15µÄ¼Ç¼
select top 5 * from (select top 15 * from table order by id asc) table_±ðÃû or ......
truncate ¡¢deleteÓëdropÇø±ð
Ïàͬµã£º
truncate ºÍ²»´ø where ×Ó¾äµÄ delete£¬ÒÔ¼° drop ¶¼»áɾ³ý±íÄÚµÄÊý¾Ý
²»Í¬µã£º
1. truncate ºÍ delete ֻɾ³ýÊý¾Ý²»É¾³ý±íµÄ½á¹¹(¶¨Òå)
drop Óï¾ä½«É¾³ý±íµÄ½á¹¹±»ÒÀÀµµÄÔ¼Êø(constrain)¡¢´¥·¢Æ÷(trigger)¡¢Ë÷Òý(index)£»ÒÀÀµÓڸñíµÄ´æ´¢¹ý³Ì/º¯Êý½«±£Áô,µ«ÊDZäΪ invalid ×´Ì ......
SQL SERVER 2000ÓÃsqlÓï¾äÈçºÎ»ñµÃµ±Ç°ÏµÍ³Ê±¼ä
¾ÍÊÇÓÃGETDATE();
SqlÖеÄgetDate()2008Äê01ÔÂ08ÈÕ ÐÇÆÚ¶þ 14:59
Sql Server ÖÐÒ»¸ö·Ç³£Ç¿´óµÄÈÕÆÚ¸ñʽ»¯º¯Êý
Select CONVERT(varchar(100), GETDATE(), 0): 05 16 2008 10:57AM
Select CONVERT(varchar(100), GETDATE(), 1): 05/16/08
Select CONVERT(varchar(100), ......
ÈÕÖ¾¶ÁÈ¡Æ÷Ö»½«ÒѾCOMMITµÄÊÂÎñ´«Ë͵½·Ö·¢Êý¾Ý¿â¡£
²âÊÔ·½·¨£º
1. ÔÚ·¢²¼Êý¾Ý¿âÖ´ÐУº
begin tran
insert testTable2 (aaa,bbb,ddd,ccc)
values ('jawefwao','jfowijef','jaiwejfo','civjoiw')
insert testTable2 (aaa,bbb,ddd,ccc)
values ('jawefwao2','jfowijef2','jaiwejfo2','civjoiw2')
insert& ......
Ò»¡¢»ù´¡
1¡¢ËµÃ÷£º´´½¨Êý¾Ý¿â
Create DATABASE database-name
2¡¢ËµÃ÷£ºÉ¾³ýÊý¾Ý¿â
drop database dbname
3¡¢ËµÃ÷£º±¸·Ýsql server
--- ´´½¨ ±¸·ÝÊý¾ÝµÄ device
USE master
EXEC sp_addumpdevice disk, testBack, c:mssql7backupMyNwind_1.dat
--- ¿ªÊ¼ ±¸·Ý
BACKUP DATABASE pubs TO testBack
4¡¢Ë ......