×ðÁú¿­Ê±¹ÙÍøµÇ¼

mysqlÖÐɾ³ýÊý¾Ý¿âµÄÓï¾ä

ɾ³ý mysql Êý¾Ý¿âʹÓà drop database database_name; Óï¾ä£¬ÆäÖÐ database_name ΪҪɾ³ýµÄÊý¾Ý¿âÃû³Æ¡£×¢ÖØÊÂÏ±¸·ÝÊý¾Ý£¬Ö»ÓÐÓµÓÐ drop ȨÏÞµÄÓû§¿ÉÒÔɾ³ýÊý¾Ý¿â£¬É¾³ýǰɾ³ýÊý¾Ý¿âÖеÄËùÓй¤¾ß¡£

MySQL ɾ³ýÊý¾Ý¿âµÄÓï¾ä

ÔõÑùɾ³ý MySQL Êý¾Ý¿â£¿

Ҫɾ³ý MySQL Êý¾Ý¿â£¬¿ÉÒÔʹÓÃÒÔÏÂÏÂÁ

DROP DATABASE database_name;

µÇ¼ºó¸´ÖÆ

ÆäÖÐ database_name ÊÇҪɾ³ýµÄÊý¾Ý¿âµÄÃû³Æ¡£

×¢ÖØÊÂÏ

ÔÚɾ³ýÊý¾Ý¿â֮ǰ£¬ÇëÈ·±£ÄúÒѱ¸·ÝÁËÆäÖеÄËùÓÐÊý¾Ý£¬ÓÉÓÚɾ³ýºó½«ÎÞ·¨»Ö¸´¡£

ÓµÓÐ DROP ȨÏÞµÄÓû§²Å»ªÉ¾³ýÊý¾Ý¿â¡£

ÈôÊÇÊý¾Ý¿âÖаüÀ¨Èκαí»òÆäËû¹¤¾ß£¬ÔòÔÚɾ³ýÊý¾Ý¿â֮ǰ±ØÐèÏÈɾ³ýÕâЩ¹¤¾ß¡£

Ö´Ðа취£º

·­¿ª MySQL ÏÂÁîÐнçÃæ¡£

ʹÓÃÒÔÏÂÏÂÁîÅþÁ¬µ½ MySQL ЧÀÍÆ÷£ºmysql -u username -p password¡£

ÊäÈëÊý¾Ý¿âÃÜÂë¡£

Ö´ÐÐ DROP DATABASE database_name; ÏÂÁî¡£

È·ÈÑþ³Øý²Ù×÷£¬ÊäÈë Y¡£

ʾÀý£º

Ҫɾ³ýÃûΪ my_database µÄÊý¾Ý¿â£¬¿ÉÒÔÖ´ÐÐÒÔÏÂÏÂÁ

DROP DATABASE my_database;

µÇ¼ºó¸´ÖÆ

ÒÔÉϾÍÊÇmysqlÖÐɾ³ýÊý¾Ý¿âµÄÓï¾äµÄÏêϸÄÚÈÝ£¬¸ü¶àÇë¹Ø×¢±¾ÍøÄÚÆäËüÏà¹ØÎÄÕ£¡

ÃâÔð˵Ã÷£ºÒÔÉÏչʾÄÚÈÝȪԴÓÚÏàÖúýÌå¡¢ÆóÒµ»ú¹¹¡¢ÍøÓÑÌṩ»òÍøÂçÍøÂçÕûÀí£¬°æȨÕùÒéÓë±¾Õ¾Î޹أ¬ÎÄÕÂÉæ¼°¿´·¨Óë¿´·¨²»´ú±í×ðÁú¿­Ê±¹ÙÍøµÇ¼ÂËÓÍ»úÍø¹Ù·½Ì¬¶È£¬Çë¶ÁÕß½ö×ö²Î¿¼¡£±¾ÎĽӴýתÔØ£¬×ªÔØÇë˵Ã÷À´ÓÉ¡£ÈôÄúÒÔΪ±¾ÎÄÇÖÕ¼ÁËÄúµÄ°æȨÐÅÏ¢£¬»òÄú·¢Ã÷¸ÃÄÚÈÝÓÐÈκÎÉæ¼°ÓÐÎ¥¹«µÂ¡¢Ã°·¸Ö´·¨µÈÎ¥·¨ÐÅÏ¢£¬ÇëÄúÁ¬Ã¦ÁªÏµ×ðÁú¿­Ê±¹ÙÍøµÇ¼ʵʱÐÞÕý»òɾ³ý¡£

Ïà¹ØÐÂÎÅ

ÁªÏµ×ðÁú¿­Ê±¹ÙÍøµÇ¼

18523999891

¿É΢ÐÅÔÚÏß×Éѯ

ÊÂÇéʱ¼ä£ºÖÜÒ»ÖÁÖÜÎ壬9:30-18:30£¬½ÚãåÈÕÐÝÏ¢

QR code
ÍøÕ¾µØͼ