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EngineeringProductivity/Projects/ActiveData: Difference between revisions
EngineeringProductivity/Projects/ActiveData (view source)
Revision as of 18:17, 27 January 2015
, 27 January 2015fix wording
Klahnakoski (talk | contribs) m (minor rewording) |
Klahnakoski (talk | contribs) (fix wording) |
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==Non Solutions== | ==Non Solutions== | ||
ActiveData makes specific tradeoffs to achieve it's goals, and | ActiveData makes specific tradeoffs to achieve it's goals, and as such has the following limitations: | ||
* large memory requirements | * large memory requirements | ||
* low add/update/remove speeds | * low add/update/remove speeds | ||
* strict data model (snowflake schema, hierarchical relations only) | * strict data model (snowflake schema, hierarchical relations only) | ||
* non-relational - | * non-relational - | ||
* | * ETL work required to denormalize data | ||
* | * ETL work required to provide dimension metadata | ||