CREATE USER MRDS_LOADER IDENTIFIED BY Mars_db_12345678
   DEFAULT TABLESPACE USERS TEMPORARY TABLESPACE TEMP;

GRANT CREATE SESSION TO MRDS_LOADER;
GRANT SELECT ANY DICTIONARY TO MRDS_LOADER;
GRANT SELECT_CATALOG_ROLE TO MRDS_LOADER;
GRANT CREATE ANY INDEX TO MRDS_LOADER;
GRANT DROP ANY INDEX TO MRDS_LOADER;
GRANT CREATE ANY TABLE TO MRDS_LOADER;
GRANT SELECT ANY TABLE TO MRDS_LOADER;
GRANT UPDATE ANY TABLE TO MRDS_LOADER;
GRANT DELETE ANY TABLE TO MRDS_LOADER;
GRANT INSERT ANY TABLE TO MRDS_LOADER;
GRANT SELECT ON SYS.ALL_TABLES TO MRDS_LOADER;
GRANT SELECT ANY SEQUENCE TO MRDS_LOADER;

GRANT MRDS_LOADER_ROLE TO MRDS_LOADER;
