grant read to user oracle code example

Example: oracle sql create user

-- Oracle - User / schema creation
CREATE USER MY_USER IDENTIFIED BY "MyPassword"
DEFAULT TABLESPACE USERS
TEMPORARY TABLESPACE TEMP PROFILE DEFAULT ACCOUNT UNLOCK;
GRANT CONNECT TO MY_USER;           -- To connect to DB
GRANT RESOURCE TO MY_USER;          -- Access / modify
GRANT MY_ROLE TO MY_USER;           -- Grants a role (to be defined)
ALTER USER MY_USER DEFAULT ROLE "RESOURCE","CONNECT","MY_ROLE";
-- Proxy access
ALTER USER MY_USER GRANT CONNECT THROUGH MY_OTHER_USER;
-- Checks privileges:
SELECT PRIVILEGE FROM DBA_SYS_PRIVS WHERE GRANTEE = MY_USER;