[XML-DEV Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message]

RE: Healthcare and Security/Privacy

  • From: "Bullard, Claude L (Len)" <clbullar@i...>
  • To: Matt Sergeant <matt@s...>
  • Date: Mon, 24 Jul 2000 08:09:28 -0500

qbe healthcare
They would have to match an operation with a 
type or flag and user role.  Security for certain records 
involves knowing if a real person has a role 
in an organization that grants by role that 
person the right to view that record.  Field 
level security per se is usually prohibitively 
expensive even where the DBMS enables it.  For 
example, we are often asked to secure juvenile 
records (have to by law) and the means requested 
vary from completely separate storage or database 
(non-starter) to field-level security.  Unfortunately, 
field level security without an understanding of 
the overall schema, the relationships among 
tables, the operations to access these and 
create views, the nature of QBE and the form 
containers, etc. is not the right request.  
Access in a view by a role assignment is 
effective.  Simply assigning security levels 
at the attribute was tried in the CALS DTDs 
and eventually rejected.

Len Bullard
Intergraph Public Safety
clbullar@i...
http://fly.hiwaay.net/~cbullard/lensongs.ram

Ekam sat.h, Vipraah bahudhaa vadanti.
Daamyata. Datta. Dayadhvam.h


-----Original Message-----
From: Matt Sergeant [mailto:matt@s...]

It would be interesting to be able to define security tokens in terms of
XPath match expressions...

PURCHASE STYLUS STUDIO ONLINE TODAY!

Purchasing Stylus Studio from our online shop is Easy, Secure and Value Priced!

Buy Stylus Studio Now

Download The World's Best XML IDE!

Accelerate XML development with our award-winning XML IDE - Download a free trial today!

Don't miss another message! Subscribe to this list today.
Email
First Name
Last Name
Company
Subscribe in XML format
RSS 2.0
Atom 0.3
 

Stylus Studio has published XML-DEV in RSS and ATOM formats, enabling users to easily subcribe to the list from their preferred news reader application.


Stylus Studio Sponsored Links are added links designed to provide related and additional information to the visitors of this website. they were not included by the author in the initial post. To view the content without the Sponsor Links please click here.

Site Map | Privacy Policy | Terms of Use | Trademarks
Free Stylus Studio XML Training:
W3C Member
Stylus Studio® and DataDirect XQuery ™are products from DataDirect Technologies, is a registered trademark of Progress Software Corporation, in the U.S. and other countries. © 2004-2013 All Rights Reserved.