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August 19, 08:27 MSK
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View Results

Comparative graphs of solution's time and queries' performance on cost's estimation of the performance's plan (SELECT)

To add the graph of the participant, enter his nickname and press the button "+" (the maximum of 5 participants is allowed). Then rebuild graphs with help of the "GO" button.
To clear the list of participants, press button "CLEAR". After changing the parametrs (such as scale's type and number of points on graph) press button "GO" to rebuild the graph.
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Detailed navigation:
Type of graph By solution's time
By estimated cost
Show the graph of average rating
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