Oracle trigger inserting updating deleting

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With the compound trigger, both the statement-level and row-level action can be put up in a single trigger.Plus there is an added advantage: it allows sharing of common state between all the trigger-points using variable.Thanks in Advance, bahaa CREATE TRIGGER trg_test BEFORE UPDATE OR INSERT OR DELETE ON test FOR EACH ROW BEGIN IF UPDATING THEN dbms_output.put_line('Updating'); ELSIF DELETING THEN dbms_output.put_line('Deleting'); ELSIF INSERTING THEN dbms_output.put_line('Inserting'); END IF; END; /Thank you for your replay, this trigger has another part like this: CREATE TRIGGER TRG_Forum Posts ON Forum Posts FOR INSERT, UPDATE, DELETE AS SET NOCOUNT ON IF UPDATE(nr Topic) OR (EXISTS(select 1 from deleted) AND NOT EXISTS(select 1 from inserted)) BEGIN -- PRINT 'column nr Topic affected by inserted, updated or delete' DECLARE @nr_topic int DECLARE @cnt int DECLARE @nr_lastpost int DECLARE cur_topics CURSOR FOR SELECT c. Nr IN ( SELECT nr Topic FROM inserted UNION SELECT nr Topic FROM deleted )................ Thanks In Advance, bahaa UNION is valid operator in PL/SQL (which trigger, actually, is).

if i knew that Oracle use :new.columnname,: Old.columnname to solve the temporary memory tables of Sql Server i would not send you the question ..Data manipulation language (DML) statements query and manipulate data in existing schema objects.These statements do not implicitly commit the current transaction. Manager’, ’8-aug-1998’,2000); If you want to add a new row by supplying values for some columns not all the columns then you have to mention the name of the columns in insert statements.Once a threshold is reached (say 1000 records), we flush the buffered data into audit table and reset the counter for further buffering.

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And at last, as part of AFTER STATEMENT we flush any remaining data left in buffer. This would be a good starting point for your question (in sqlserver trigger I use inserted table/view for getting the row values, how to get these values in Oracle trigger?

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