How to hide certain rows of data?

I am creating a table where there is an option for the particular to be hidden. What do I do in HTMLDB to make that particular row to stay hidden "forever"?
Ex:
ID Name Hide
1 joe N
2 john N
Now after I edit the data of joe to Hide=Y I want the table to display:
ID Name Hide
2 john N
anyone know what statements i need to do? thanks

Views do not stop you from being able to update your data. You can use instead of triggers like others mentioned. However, if your view is simple enough, you can do updates, inserts and deletes directly against the view. For example, using your table above create the following view. This view allows inserts, updates and deletes.
CREATE VIEW TESTER_VIEW
(ID, NAME, HIDE)
AS
select "ID","NAME","HIDE"
from tester
where hide = 'N';
VPD stand for Virtual Private Database. It enables you to put row-level security on your data. Look at this white paper for a good introduction: http://otn.oracle.com/deploy/security/pdf/twp_security_db_securityoverview_10r1_1203.pdf

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This might help you
https://websmp208.sap-ag.de/~form/sapnet?_FRAME=CONTAINER&_OBJECT=011000358700000107032008E
https://websmp208.sap-ag.de/~form/sapnet?_FRAME=CONTAINER&_OBJECT=011000358700000866242007E
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Refer:
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[Hiding Lines Between Columns and Rows|http://help.sap.com/saphelp_nw04/helpdata/en/91/e7eb40c4f8712ae10000000a155106/frameset.htm]

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