hoctinhoc

Bước 1 vào: sqlplus / as sysdba

Bước 2: Chạy lệnh:

Alter user sda_rs identified by sda_rs;
alter user sar_rs identified by sar_rs;
alter user acs_rs identified by acs_rs;
alter user his_rs identified by his_rs;
alter user lis_rs identified by lis_rs;
alter user emr_rs identified by emr_rs;
alter user emr_final identified by emr_final;