oracle logical> ls
SQL> conn u1/u1
u1> select * from tab;
u1> drop table emp purge;
u1> drop table dept purge;
u1> select * from tab;
oracle logical> imp file=table.dmp fromuser=scott touser=u1
username : / as sysdba
u1> select * from tab;
u1> drop table emp purge;
oracle logical> imp file=table.dmp tables=emp fromuser=scott touser=u1
username : / as sysdba
u1> select * from tab;
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