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How are results generated each time a Databricks SQL dashboard updates when it's configured to monitor the total record count in a set of Delta Lake tables using the following query pattern?
SELECT COUNT(*) FROM table_name
A
The total count of rows is calculated by scanning all data files
B
The total count of rows will be returned from cached results unless REFRESH is run
C
The total count of records is calculated from the Delta transaction logs
D
The total count of records is calculated from the parquet file metadata
