摘要：
RMAN> backup database; Starting backup at 24-JUL-24using channel ORA_DISK_1channel ORA_DISK_1: starting full datafile backup setchannel ORA_DISK_1: sp 阅读全文
摘要：
导入导出模式 i. 完全模式 exp 全库导出 [oracle@VM-4-17-centos ~]$ exp 'para_user/un1ware123' buffer=64000 file=/home/oracle/full.dmp full=y log=exp1.log 删除账户数据 SQL> 阅读全文
