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IBM® Cognos® TM1: The Official Guide by Christopher Ilacqua, Karsten Oehler, Jochen Gruenes

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10
CHAPTER
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Under the Hood
There are two sides of a coin. On the one side, we like to solve business requirements with a software solution. On the other side, we have to operate this solution, and there may be many users who want to use the solution. So it is important to know how a solution works under the hood, especially if the solution should work in a multiuser environment. This chapter is about how Cognos TM1 caches data and how Cognos TM1 ensures that multiple users can write to the same cube. As the developer of a Cognos TM1 solution, you have almost no control over these Cognos TM1 mechanisms. This makes your knowledge about the mechanisms ...

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