Answer / aanonymous

Linked universes are universes that share common components
such as
parameters, classes, objects, or joins.
When you link two universes, one universe has the role of a
core universe, the other a derived universe. When changes
are made in the core universe, they are automatically
propagated to the derived universes.

Restrictions
• The core and derived universe use the same data account,
or database, and the same RDBMS.
• Both must be in the same repository.
• The core universe was exported and re-imported at least
once.
• Must be in the same universe domain
• You are authorized to link the given universe.

Answer / rashmi

Yes it is possible

BO Security (creating the restriction sets in Universe and applying on selected groups or users) or Database security (Creating the tables in database insrting the user details in that tables and giving conditions in self restricting joins in Universe )Which Security will improve the performance of the reports and for best practices ? I am thinking BO Security will give the better performance, could you please share your thoughts on this please... Thanks...

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1. 101 vinay hyderabad 123 naresh usa 152 singh delhi 101 vinay usa 123 naresh mumbai 156 raju chennai From the above data we need to retrive current data in a report ? how and explain in detail ?

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