Mainframe developers are well aware of the security, scalability, and reliability of mainframe computer systems and applications. Unfortunately, though, the bulk of new programmers and IT personnel are not mainframe literate. This should change. But maybe not for the reasons you are thinking.Yes, I am a mainframe bigot. I readily admit that. In my humble opinion there is no finer platform for mission critical software development than the good ol’ mainframe. And that is why every new programmer should have to work a tour of duty on mainframe systems...
Thursday, 26 January 2012
Tuesday, 17 January 2012
Row and Column Access Control in DB2 Version 10
Posted on 12:40 by Unknown
Row and column access control enables you to manage access to a table at the level of a row, a column, or both. It enables you to build policies for the particulars of which data can be accessed by specific users, groups, or roles. Row access can be controlled using row permissions and column access control can be accomplished using column masks.Row and column access control differs from multilevel security in that it is integrated into the database system. All applications and tools that use SQL to access the database are automatically subject...
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