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summary [2017/08/19 19:49] dmtolpeko |
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**Examples** | **Examples** | ||
+ | |||
+ | Summary for a table: | ||
+ | |||
+ | <code language=sql> | ||
+ | summary for src; | ||
+ | </code> | ||
+ | |||
+ | <code> | ||
+ | Column Type Rows NonNull Unique Avg Min Max StdDev p05 p25 p50 p75 p95 | ||
+ | KEY string 500 500 309 260.18 0 98 143.07 26.00 146.00 255.50 395.00 479.00 | ||
+ | VALUE string 500 500 309 null val_0 val_98 null null null null null null | ||
+ | </code> | ||
Summary for a query result: | Summary for a query result: | ||
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total_emp int 823 823 806 489748.24 340 134354250 4858790.94 4054.50 17270.00 49335.00 162662.50 1238941.00 | total_emp int 823 823 806 489748.24 340 134354250 4858790.94 4054.50 17270.00 49335.00 162662.50 1238941.00 | ||
salary int 823 819 759 47963.63 16700 192780 25706.09 21860.00 30547.50 40700.00 58747.50 92025.50 | salary int 823 819 759 47963.63 16700 192780 25706.09 21860.00 30547.50 40700.00 58747.50 92025.50 | ||
+ | </code> | ||
+ | |||
+ | Top 3 values for each column in table: | ||
+ | |||
+ | <code> | ||
+ | summary top 3 for sample_07; | ||
+ | </code> | ||
+ | |||
+ | <code> | ||
+ | CODE DESCRIPTION TOTAL_EMP SALARY | ||
+ | 53-7199 1 Aircraft mechanics and service technicians 1 25500 2 null 4 | ||
+ | 00-0000 1 Aircraft cargo handling supervisors 1 9910 2 34220 3 | ||
+ | 11-0000 1 Agricultural workers, all other 1 112300 2 35470 3 | ||
</code> | </code> | ||
**Version:** HPL/SQL 0.3.31 | **Version:** HPL/SQL 0.3.31 |