Microsoft
DP-700 · Question #27
QUESTION 29 You have a Fabric workspace that contains a lakehouse and a notebook named Notebook1. Notebook1 reads data into a DataFrame from a table named Table1 and applies transformation logic. The
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Monitor and optimize a data analytics solution
Question
QUESTION 29
You have a Fabric workspace that contains a lakehouse and a notebook named Notebook1. Notebook1 reads data into a DataFrame from a table named Table1 and applies transformation logic. The data from the DataFrame is then written to a new Delta table named Table2 by using a merge operation.
You need to consolidate the underlying Parquet files in Table1.
Which command should you run?
Options
- AVACUUM
- BBROADCAST
- COPTIMIZE
- DCACHE
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Topics
#Delta Lake#File optimization#Lakehouse#Data compaction