Hello Team, I would like to understand what option is better to use in the scenario of star schemas: Only Joins in models for the derived views Only Associations in Derived views A combination of Joins and Association in Derived Views Plea...
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Hi team - just want to check if Denodo's execution trace (or anything else) will show me an association if it gets used while executing a query (on the views on which this association is defined) ? How can I ensure that association is getting used for ...
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hey, I saw at documentations that we can't traverse links execpt if primary key defined at view , but I create assocciation wihtout definig primary keys at views and I traversed links at resftful webservice , how that happen please?
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Associations in Denodo
Questions for Asssociation I have one view (v) creating by one fact table (Table F) left join several dimension tables (Table A, B, C, D), I define PK for the fact and all dimesion tables. I have not defined associats for them, when I ran this: "sele...
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Hello, On which layer would you advice to place the associations? Lets say i have 4 levels: connectivity layer (only connections + base views) Integration layer (simple combinations of base views) Business Entities layer Presentation layer...
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Associations in Denodo
Hi All, I had stuck with a case that when i hit the associations rest service to get the details, am getting only table names in response but not the mapping details between those tables.
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When creating a derived view from base views that have associations, how come the new derived view does not have those associations? Have to recreate all of them.
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Hi there, One of the benefits mentioned in the introduction slide from the Linked Data Associations course (DEN60EDU0134) , mentioned that associations are useful because 'They will be used to optimize queries to increase performance by generating bett...
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I created a fact view and a number of dimension views and the associations between them. I renamed the fact table ...... the associations disappeared. I thought Denodo would handle the renaming gracefully but it looked like the associations had been de...
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