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Does OAC support "Lazy loading of visualizations/charts”? — Cloud Customer Connect
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Does OAC support "Lazy loading of visualizations/charts”?

Received Response
edited May 19, 2020 4:18AM in Oracle Analytics 2 comments


OAC's ability to fetch data from database based on the filter applied by the user in OAC project


Hello All,

I have a dataset pointing to a table in Autonomous Data Warehouse (ADW DB) and am fetching about 4.5million records from this table. I am fetching all the records from this dataset and am using it in a dataflow to perform some transformations/calculations as part of it. The resultant dataset is being used in a project dashboard in OAC. 

Issue: As huge data (4.5 million records) is being fetched from DB, the charts in OAC take longer time to load (4-5min). This is definitely a pain point for any customer, who has to wait so long, for all the charts in a canvas to load up. We do have a top level date filter in the canvas (applicable for all charts ) that would show the data for 'last one week' only and this is by default.

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