模板 / flowchart
数据 ETL 流水线
按子图分组的数据源、抽取-转换-加载各阶段以及数据仓库目的地。
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Mermaid 源码
flowchart
flowchart LR
subgraph Sources
app[(App DB)]
events[Event stream]
files[CSV exports]
end
subgraph Pipeline
extract[Extract]
transform[Transform + validate]
load[Load]
end
warehouse[(Data warehouse)]
dash[BI dashboards]
app --> extract
events --> extract
files --> extract
extract --> transform --> load --> warehouse --> dash