WebDatabase Events: AFTER STARTUP, BEFORE SHUTDOWN, AFTER DB_ROLE_CHANGE, AFTER SERVERERROR, AFTER LOGON, BEFORE LOGOFF, AFTER SUSPEND; Of all the non-DML triggers, the one I use the most is the AFTER LOGON trigger. Amongst other things, this is is really handy for setting the CURRENT_SCHEMA flag for an application user session. WebApr 7, 2024 · Innovation Insider Newsletter. Catch up on the latest tech innovations that are changing the world, including IoT, 5G, the latest about phones, security, smart cities, AI, robotics, and more.
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WebMay 22, 2015 · CREATE OR REPLACE TRIGGER afterlogon AFTER LOGON ON DATABASE BEGIN IF USERNAME='BOB' THEN IF SYS_CONTEXT ('USERENV','IP_ADDRESS') = '127.0.0.1' THEN -- logon allowed NULL; ELSIF SYS_CONTEXT ('USERENV','TERMINAL') = 'myserver' -- logon allowed NULL; ELSE RAISE_APPLICATION_ERROR (-20001,'Logon not allowed'); … WebSep 27, 2024 · CREATE OR REPLACE TRIGGER trg_logon_audit AFTER LOGON ON DATABASE BEGIN INSERT INTO logon_audit (current_username, current_date) VALUES … shelly on sea charters
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Web6.3 Controlling User Access with Fine-Grained Access Control. There are several ways that you can control the level of access users have to data from your applications. Oracle Virtual Private Database (VPD): VPD enables you to create policies that can restrict database access at the row and column level. WebCREATE OR REPLACE TRIGGER hr_logon_trigger AFTER LOGON ON HR.SCHEMA BEGIN INSERT INTO hr_users_log (user_name, activity, event_date) VALUES (USER, 'LOGON', SYSDATE); END; ... Oracle Database compiles the trigger and saves it. The title of the pane is no longer in italic font. See Also: WebDec 29, 2016 · An after logon database trigger would work, but unfortunately it would also have to run on the primary to disconnect the sessions there. ... How to configure Standby database in oracle for read/write. 0. Oracle data access restriction. 0. ora-49204: recursive dde invocation at phase i - after switchover to standby. 1. Oracle multiple databases ... sports bar near farringdon