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DP-700 · Question #58
DP-700 Question #58: Real Exam Question with Answer & Explanation
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Design and implement data ingestion and transformation
Question
Which of the following actions would be most likely to resolve this error ?
Options
- AIdentify and remove duplicate keys from the dataset that contains the duplicates.
- BUse a different join type that is more tolerant of duplicate keys.
- CIncrease the number of partitions in the dataset to improve data distribution.
- DRestart the Databricks cluster to refresh the environment.
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Topics
#Data quality#Duplicate keys#Data cleansing#Data transformation