exp system/oracle@orcl buffer=1024 file=/home/oracle/backup/orcl.dmp full=y
exp test/test@orcl file=/home/oracle/backup/test.dmp owner=test
exp test/test@orcl file=/home/oracle/backup/student.dmp tables=(student,teacher)
exp 用户名/密码@远程的IP:端口/实例 file=存放的位置:\文件名称.dmp full=y
log=xx
imp demo/demo@orcl file=d:\back.dmp full=y ignore=y log=D:\implog.txt
imp test/test@orcl file=/home/oracle/backup/test.dmp
imp demo/demo@orcl file=d:\backup2.dmp tables=(teachers,students)
imp 用户名/密码@远程的IP:端口/实例 file=存放的位置\文件名称.dmp full=y
vi /home/oracle/fullbackup.sh
sysname='centos7' syspath=/home/oracle/backup v_date=$(date '+%Y%m%d%H%M%S')
0 2 * * * sh /home/oracle/fullbackup.sh