t00lsÌṩMysql sha1²Êºç±í(»Ò³£Ç¿´ó)
½éÉÜ£º
mysql sha1
a¡£ 1 -- 11λ Êý×Ö
b¡£ 1 -- 8λ Сд×Öĸ
c¡£ 1 -- 8λ Сд×Öĸ + Êý×Ö
d¡£ 1 -- 7λ ×Öĸ + Êý×Ö + ·ûºÅ
e¡£ 1 -- 8λ´óд×Öĸ
»¹ÔÚ¼ÌÐøÉú³ÉÖÐ,ÕæÅå·þÄÌÍ·Õ⺢×ÓŪÁ˺ü¸¸öÔÂÁË¡£
ÏÂÔصØÖ·
http://down.5luyu.cn/
Ïà¹ØÎĵµ£º
InnoDB ¸ø MySQL ÌṩÁ˾ßÓÐÊÂÎñ(commit)¡¢»Ø¹ö(rollback)ºÍ±ÀÀ£ÐÞ¸´ÄÜÁ¦(crash recovery capabilities)¡¢¶à°æ±¾²¢·¢¿ØÖÆ(multi-versioned concurrency control)µÄÊÂÎñ°²È«(transaction-safe (ACID compliant))ÐÍ±í¡£InnoDB ÌṩÁËÐм¶Ëø(locking on row level)£¬ÌṩÓë Oracle ÀàËƵIJ»¼ÓËø¶ÁÈ¡(non-locking read in SELEC ......
Ê×ÏȲ¹³äÏÂMySQLµÄ±íËøÎÊÌâ(Ò»)û½²µ½µÄϵͳ¿ÉÒÔͨ¹ýÉèÖÃmax_write_lock_count²ÎÊýÀ´¿ØÖÆдµÄÓÅÏȼ¶,µ±Ò»¸ö±íµÄ¶ÁËø´ïµ½Õâ¸öÊýµÄʱºò,MySQL»áÔÝʱµÄ,½µµÍдµÄÓÅÏȼ¶.MySQL¾¡Á¿ÉÙÓÃһЩ¿´Ëƾ«Ã¸´ÔÓµÄÓï¾ä,ÒòΪÄ㸴ÔÓ¿ÉÄܵ¼Ö¸ø±í¼ÓµÄ¶ÁËøʱ¼ä¾Í³¤,»áµ¼ÖÂдµÄ²Ù×÷ÎÞ·¨½øÐÐ. innodbºÍMyISAM×î´óµÄÇø±ðÔÚÓÚinnodbÖ§³ÖÊÂÎñ´¦ ......
ÔÚMySQLÖУ¬¼ÓÃܺÍѹËõº¯Êý·µ»Ø¶þ½øÖÆ´®¡£¶ÔÆäÖеÄÐí¶àº¯Êý¶øÑÔ£¬½á¹û¿ÉÄÜ°üº¬ÈÎÒâµÄ×Ö½ÚÖµ£¬Èç¹ûÏë´æ´¢ÕâЩ½á¹û£¬ÄãÓ¦¸ÃʹÓÃÒ»
¸ö¾ßÓÐvarbinary»òÕßblob¶þ½øÖÆ´®Êý¾ÝÀàÐ͵ÄÁУ¬Õâ¿É±ÜÃâDZÔÚµÄɾ³ýβ²¿¿Õ°×ÎÊÌâ»òÕß×Ö·û¼¯×ª»»ÎÊÌâ¡£ÕâЩÎÊÌâ¿ÉÄܵ¼ÖÂÊý¾ÝÖµµÄ¸Ä±ä¡£Ò»°ã¶øÑÔ£¬ÉÏÊöÎÊÌâ¿ÉÄÜÔÚÄãʹÓ÷Ƕþ½øÖÆ´®Êý¾ÝÀàÐÍ£¨Èçch ......
²âÊÔ»·¾³£ºmysql 5.0.45
¡¾×¢£º¿ÉÒÔÔÚmysqlÖÐͨ¹ýmysql> SELECT VERSION();À´²é¿´Êý¾Ý¿â°æ±¾¡¿
ÕûÀí£ºleo
Ò»¡¢Á¬½ÓMYSQL¡£
¸ñʽ£º mysql -hÖ÷»úµØÖ· -uÓû§Ãû £pÓû§ÃÜÂë
1¡¢Á¬½Óµ½±¾»úÉϵÄMYSQL¡£
Ê×ÏÈ´ò¿ªDOS´°¿Ú£¬È»ºó½øÈëĿ¼mysql\bin£¬ÔÙ¼üÈëÃüÁîmysql -u root -p£¬»Ø³µºóÌáʾÄãÊäÃÜÂë.×¢ÒâÓû§ÃûÇ°¿ÉÒÔÓп ......
×÷Õߣº°½Ê¿Î°
Mysql ÓõÄÊÇLinux (non RPM packages)
Ò»¡¢½«mysql-5.5.0-m2-linux-i686-glibc23.tar.gzÏÂÔص½/home/ikmb ²¢ÔÚµ±Ç°Ä¿Â¼½âѹ£»
……..
mysql-5.5.0-m2-linux-i686-glibc23/data/mysql/
mysql-5.5.0-m2-linux-i686-glibc23/data/test/
…………
& ......