Response Sequences for Detailed Statistics (Record and Indicator Modes)
The result is returned as multiple record parcels (one per interval, including the
master record) consisting of multiple fields whose values retain the underlying data
type of the column on which statistics were collected. The summary set of information
across all intervals is repeated for each interval. This information is reported by
the following attributes:
Date of statistics collection
Time of statistics collection
Number of rows on which statistics were collected for the specified column set
Number of rows having at least one null in the specified column set
Number of rows having all nulls in the specified column set
Number of AMPs from which statistics were collected
Overall average AMP rows per value
Estimated cardinality of the table based on a single‑AMP sample.
Estimated cardinality of the table based on an all‑AMP sample.
Number of statistical intervals in the histogram