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asp实现sql的备份与恢复
ASP

asp实现sql的备份与恢复

2020-02-16 标签:asp,实现,sql,备份,恢复,backup,database,数据库,disk,server,mappath,backuptext,dat,set,cnn,adodb,connection

1、备份 0 then response.write "错误:" 对现存列改名:ALTER TABLE distributors RENAME COLUMN address TO city; 对现存表改名:ALTER TABLE distributors RENAME TO suppliers; 向