MsSQLʵսѧϰָÄÏ£ºÈëÃÅ¡¤½ø½×¡¤È«³ÌÏê½â
MsSQL£¨Microsoft SQL Server£©ÊÇ΢Èí¿ª·¢Ò»¿îÁ÷ÐеĹØÏµÐÍÊý¾Ý¿â¹ÜÀíϵͳ£¬¹ã·ºÓ¦ÓÃÓÚÆóÒµ¼¶Êý¾Ý´æ´¢Óë´¦Àí¡£ÎÞÂÛÄãÊÇÊý¾Ý¿âÐÂÊÖ£¬»¹ÊÇÏ£ÍûÕÆÎÕ¸ü¶àMsSQL¼¼ÇɵĿª·¢Õߣ¬ÒÔÏÂÖ¸ÄϽ«´ÓÈëÃŵ½½ø½×£¬Í¨¹ýÈ«³ÌʵսÏê½â´øÄãÁìÂÔMsSQLµÄÇ¿´ó÷ÈÁ¦¡£ 2025½¨ÒéͼAIÉú³É£¬½ö¹©²Î¿¼ ÈëÃÅÆª£º»ù´¡²Ù×÷¼ò½éMsSQLѧϰÊ×ÏÈÒª´Ó°²×°ºÍÅäÖÿªÊ¼¡£Ç°Íù΢Èí¹ÙÍøÏÂÔØ°²×°°ü£¬°´ÕÕÏòµ¼Íê³É»ù±¾ÉèÖᣰ²×°Íê³Éºó£¬Í¨¹ýSQL Server Management Studio£¨SSMS£©Õâһǿ´ó¹¤¾ß½øÐÐÈÕ³£¹ÜÀí¡£Ñ§»áʹÓÃSSMSÁ¬½Óµ½Êý¾Ý¿âʵÀý£¬Àí½âÊý¾Ý¿â¡¢±í¡¢ÊÓͼ¡¢´æ´¢¹ý³ÌµÈ»ù±¾¶ÔÏóµÄ´´½¨Óë¹ÜÀí¡£ÊìϤSQLÓïÑԽṹ£¬Äܹ»±àд²¢Ö´Ðмòµ¥µÄSELECT¡¢INSERT¡¢UPDATE¡¢DELETEÓï¾ä¡£ ÕÆÎÕÊý¾ÝÍêÕûÐÔ¸ÅÄÈçÖ÷¼ü¡¢Íâ¼üÔ¼Êø£¬Ë÷ÒýµÄʹÓÃÄÜÏÔÖøÌá¸ß²éѯЧÂÊ¡£Ñ§Ï°ÈçºÎͨ¹ý±¸·ÝºÍ»Ö¸´²ßÂÔÈ·±£Êý¾Ý°²È«£¬ÕâÊÇÊý¾Ý¿â¹ÜÀíÔ±µÄÖØÒªÖ°Ôð¡£ ½ø½×ƪ£ºÉîÈëManagementÓë²éѯÓÅ»¯ ½øÈë½ø½×£¬Àí½âÊÂÎñ¹ÜÀí£¨Transaction Management£©ºÍËø¶¨»úÖÆ£¨Locking£©£¬¶ÔÓÚÈ·±£Êý¾ÝµÄÒ»ÖÂÐԺͲ¢·¢´¦ÀíÄÜÁ¦ÖÁ¹ØÖØÒª¡£Ñ§Ï°ÈçºÎʹÓÃËø¡¢ÊÂÎñ´¦ÀíÒÔ¼°Óα꣨Cursor£©£¬´¦Àí¸ü¸´ÔÓµÄÒµÎñÂß¼¡£ ÉîÈë²éѯÓÅ»¯£¬ÕÆÎÕ²éѯ¼Æ»®£¨Execution Plan£©µÄÉú³ÉÓë½â¶Á·½·¨£¬Àí½â²»Í¬Á¬½Ó·½Ê½£¨ÈçǶÌ×Ñ»·¡¢¹þϣƥÅ䣩µÄÓÅȱµã£¬µ÷Õû²éѯÒÔÀûÓÃÆäÓÅÊÆ¡£Í¨¹ýË÷Òýµ÷ÓÅ¡¢Í³¼ÆÐÅÏ¢¸üеÈÊֶΣ¬ÌáÉý²éѯÐÔÄÜ¡£ MsSQL»¹Ö§³Ö¸÷Öָ߼¶ÌØÐÔ£¬Èç¸ß¿ÉÓÃÐÔºÍÔÖÄѻָ´·½°¸£¨Always On¡¢Êý¾Ý¿â¾µÏñ£©£¬ÒÔ¼°Êý¾Ý·ÖÎöºÍ·þÎñÖ§³Ö£¨Integration Services¡¢Analysis Services£©¡£ÕâЩ¼¼ÊõÔÚÆóÒµ¼¶Ó¦ÓÃÖоßÓм«¸ßµÄ¼ÛÖµ¡£ ʵսƪ£ºÏîÄ¿¿ª·¢ÖÐMsSQLµÄÓ¦Óà ʵսÊǼìÑéѧϰЧ¹ûµÄ×îºÃ·½Ê½¡£²ÎÓëÏîÄ¿£¬½«MsSQLÈÚÈëµ½Êý¾Ý²ãÉè¼Æ¡¢ÒµÎñÂß¼´¦Àí¼°±¨¸æÉú³ÉÖС£½áºÏ.NET Framework»òASP.NET CoreµÈ¿ª·¢¿ò¼Ü£¬±àд¸ßЧµÄDAL£¨Êý¾Ý·ÃÎʲ㣩£¬ÀûÓÃEntity Framework»òÆäËûORM¿ò¼Ü¼ò»¯Êý¾Ý¿â²Ù×÷¡£ ¼øÓÚMsSQLÔÚBI£¨ÉÌÒµÖÇÄÜ£©ÁìÓòµÄ¹ã·ºÓ¦Ó㬶¯ÊÖʵ¼ùÊý¾Ý²Ö¿â½¨Éè¡¢ETL¹ý³Ì£¨Extract, Transform, Load£©£¬ÒÔ¼°Êý¾Ý·ÖÎö±¨±íµÄÉè¼Æ£¬ÕâЩ¶¼½«¼«´óÌáÉýÄãµÄÖ°Òµ¾ºÕùÁ¦¡£ £¨±à¼£º51Õ¾³¤Íø£© ¡¾ÉùÃ÷¡¿±¾Õ¾ÄÚÈݾùÀ´×ÔÍøÂ磬ÆäÏà¹ØÑÔÂÛ½ö´ú±í×÷Õ߸öÈ˹۵㣬²»´ú±í±¾Õ¾Á¢³¡¡£ÈôÎÞÒâÇÖ·¸µ½ÄúµÄȨÀû£¬Ç뼰ʱÓëÁªÏµÕ¾³¤É¾³ýÏà¹ØÄÚÈÝ! |
- ¸úËæÕ¾³¤Ñ§ÔºËÙͨMsSqlÊý¾Ý¿âºËÐļ¼ÄÜÖ¸ÄÏ
- MS SQLÖиßЧÀûÓÃÁÙʱ±íµÄÉî¶È²ßÂÔÓë¼¼ÇÉ
- ÈçºÎÔÚSQL selectÓï¾äÖж¯Ì¬´´½¨ÁÐ
- sql serveÖÐpage½á¹¹ÔõôÀí½â£¿Ò»ÎÄ´øÄã¿´Ã÷°×page½á¹¹
- MsSQLÊý¾Ý¿â¸ß¿ÉÓÃÐÔ½â¾ö²ßÂÔÓëÓÅ»¯·½°¸
- MsSQL¸ß¼¶ÊµÕ½£º¾«Í¨¹ÜÀí¼¼ÇÉÓë¸ßЧÓÅ»¯²ßÂÔ
- sql ¨C regex_substrÖеÄconnect by×Ó¾ä
- MS SQLÊý¾Ý¿â¾µÏñÓë¸ßЧ¹ÊÕÏ×ªÒÆÉî¶ÈÆÊÎö
- sql-server-2008 ¨C ÈçºÎʹÍâ¼üÔ¼ÊøÊÜÐÅÈΣ¿
- sql-server ¨C Èç¹ûÎÒ¸ü¸ÄÁËWindowsÓòÓû§Ãû,ÎÒµÄSQL Serve
- MsSql¸ß¼¶¼¼ÇÉ£º¾«Í¨´°¿Úº¯ÊýÓëCTE²éѯ
- sql-server ¨C ÿ¸öʵÀýµÄSQL Server ExpressÄÚ´æ
- MsSQLѧϰ±¦µä£º´ÓÈëÃÅÐÂÊÖµ½ÊµÕ½½ø½×È«¹¥ÂÔ
- MsSQLÖУºÔÚÏßÓëÀëÏßË÷ÒýÖØ½¨±È½Ï¼°²ßÂÔÑ¡Ôñ
- С±à¾«Ñ¡£º¸ßЧÊý¾Ýµ¼Èëµ¼³ö¹¤¾ßÓë±Ø±¸¼¼ÇÉËÙÀÀ
- MsSQL¸ß¼¶¹ÜÀíʵս£º¼¼ÄÜÍ»ÆÆ£¬ÊµÏÖÊý¾Ý¿â¹ÜÀí·É
- sql ¨C ÓÅ»¯BETWEENÈÕÆÚÓï¾ä
- MS SQL ServerÔÚÊý¾Ý·ÖÎöÖеĸßЧÔËÓ÷½·¨
- MsSQL½ø½×ʵ²Ù£º¸ßЧÊý¾Ý¿â¹ÜÀíÓëÓÅ»¯Ö¸ÄÏ
- Õ¾³¤Ñ§ÔºMsSqlʵս£ºÐÂÊÖËÙ³ÉÖÁר¼ÒÖ¸ÄÏ
- С±à¾«Ñ¡£ºÊý¾Ýµ¼Èëµ¼³ö¸ßЧ¹¤¾ßÓëʵÓü¼ÇÉ
- С±à¾«Ñ¡£º¸ßЧÊý¾Ýµ¼Èëµ¼³ö±Ø±¸¹¤¾ßÓëʵÓÃ
- MsSqlÊý¾Ý¿â£ººÏ²¢¸´ÖÆÓëÊÂÎñ¸´ÖÆ»úÖÆÏê½â
- MsSqlÊý¾Ý¿â£ººÏ²¢¸´ÖÆÓëÊÂÎñ¸´ÖÆ»úÖÆÏê½â
- С±à¾«Ñ¡£º¸ßЧÊý¾Ýµ¼Èëµ¼³ö¹¤¾ßÓëʵÓü¼ÇÉ
- С±à¾«Ñ¡£º¸ßЧÊý¾Ýµ¼Èëµ¼³ö±Ø±¸¹¤¾ßÓë¼¼ÇÉ
- С±à¾«Ñ¡£º¸ßЧÊý¾Ýµ¼Èëµ¼³ö±Ø±¸¹¤¾ßÓë¼¼ÇÉ
- С±à¾«Ñ¡£º¸ßЧÊý¾Ýµ¼Èëµ¼³ö¹¤¾ßÓëʵÓü¼ÇÉ
- MsSqlÊý¾Ý¿â£ººÏ²¢¸´ÖÆÓëÊÂÎñ¸´ÖƵÄÉî¶È¶Ô±È
- MsSqlÊý¾Ý¿â£ººÏ²¢¸´ÖÆÓëÊÂÎñ¸´ÖÆÉî¶È¶Ô±ÈÆÊ