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SELECT LPAD (' ', 2 * LEVEL)
|| granted_role "User, his roles and privileges"
FROM (SELECT NULL grantee, username granted_role
WHERE username LIKE UPPER ('%&enter_username%') --<<---- ENTER USER NAME
SELECT grantee, granted_role
SELECT grantee, PRIVILEGE
START WITH grantee IS NULL;
Open in new window
CREATE OR REPLACE TRIGGER prevent_exp_imp
AFTER LOGON ON DATABASE
IF USER = 'SCOTT' ----<----user name to restrict
AND UPPER (SYS_CONTEXT ('userenv', 'module')) IN ('EXP.EXE', 'IMP.EXE')
'You are not allowed to export or import data.'
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