1064 - You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near TYPE=MyISAM for the right syntax to use near type=myisam错误是由于在MySQL5.5及以上版本中,TYPE=M...
批量修改数据库中的字段为随机数时 Mysql中的写法: update `t` set col=FLOOR(RAND()*50+1)--取1-50的随机数 Sqlsever中的写法: update t set col=ABS(CHECKSUM(NEWID()))%50+1 --取1-50的随机数 Sqlsever中如果使用rand()会...