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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...
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 ...
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?
Related to: 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...
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...
Related to: 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.
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.
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...
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...