|
|
| (2 intermediate revisions by the same user not shown) |
| Line 6: |
Line 6: |
| </div> | | </div> |
| <p></p> | | <p></p> |
|
| |
| = Overview =
| |
| {| class="wikitable grid mono section"
| |
| |-
| |
| ! Diagram
| |
| ! Description
| |
| |-
| |
| |
| |
| {{#mermaid:
| |
| graph TD
| |
| BornzeTier[Bronze Tier]
| |
| SilverTier[Silver Tier]
| |
| GoldTier[Gold Tier]
| |
| PlatniumTier[Platnium Tier]
| |
| ExternalData[External Data]
| |
|
| |
| ExternalData --ingestion--> BornzeTier --ingestion--> SilverTier --ETL--> GoldTier --ETL--> PlatniumTier
| |
| }}
| |
| |
| |
| * Bronze Tier:
| |
| ** raw data
| |
| ** no uniformed format, could be csv, JSON, binary, anything
| |
| ** could even be unstructured
| |
| ** no data quality assurance
| |
| ** Usually it is a place for data ingestion application to dump raw data downloaded from external world.
| |
| * Silver Tier:
| |
| ** X
| |
| |}
| |
|
| |
|
| = Models = | | = Models = |
