summary
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summary [2017/08/10 15:32] dmtolpeko |
summary [2017/08/11 16:15] dmtolpeko |
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| ====== SUMMARY Statement ======= | ====== SUMMARY Statement ======= | ||
| - | The SUMMARY statement output the summary statistics for a table or result set. | + | The SUMMARY statement outputs the summary statistics for a table or result set. |
| For each column it includes the data type, number of distinct values, non-NULL rows, mean, median, standard deviation, 5%, 25%, 75% and 95% percentiles, min and max values. | For each column it includes the data type, number of distinct values, non-NULL rows, mean, median, standard deviation, 5%, 25%, 75% and 95% percentiles, min and max values. | ||
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