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Negi
New User
Joined: 25 Oct 2007
Posts: 5
Location: kolkata
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I have heard that mainframe environment and database is highly secure and intrusion into the system is not easy but do not know the reason.
Is it because of the locking mechanism that DB2 and CICS uses for file processing??
Why is it so?? |
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enrico-sorichetti
Superior Member
Joined: 14 Mar 2007
Posts: 10873
Location: italy
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Locking is a term related to protection against concurrent processing
of resources
Mvs security is a completely different thing and is only related to
operating system design and features
on how to prevent/allow access to resources |
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Negi
New User
Joined: 25 Oct 2007
Posts: 5
Location: kolkata
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| Yeah, it was just a thought....please giv link of manual on MVS security |
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enrico-sorichetti
Superior Member
Joined: 14 Mar 2007
Posts: 10873
Location: italy
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| search the net for "ABC of system programming" |
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