Databricks Certified Data Engineer - Associate
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In the context of a multi-hop architecture, what is the primary function of the following Structured Streaming query?
.table("cleanedOrders")
.groupBy("productCategory")
.agg(sum("totalWithTax"))
.writeStream
.option("checkpointLocation", checkpointPath)
.outputMode("complete")
.table("aggregatedOrders")```
.table("cleanedOrders")
.groupBy("productCategory")
.agg(sum("totalWithTax"))
.writeStream
.option("checkpointLocation", checkpointPath)
.outputMode("complete")
.table("aggregatedOrders")```
A
The query is executing raw data ingestion into a Bronze table.
B
The query is facilitating a transition from a Bronze table to a Silver table.
C
The query is enabling a transition from the Silver layer to a Gold table.
D
The query is managing data transfer from a Gold table into a production application.
E
The query is conducting data quality checks before the Silver layer.