Databricks Certified Data Engineer - Professional
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In the context of Spark Structured Streaming, you are tasked with implementing a stream-static join to enrich streaming data with static reference data. The solution must handle late data efficiently without compromising the accuracy of the join results. Considering the need for scalability and the handling of out-of-order events, which of the following approaches is the BEST to implement a stream-static join? Choose the correct option from the four provided.