73 lines
1.0 KiB
Plaintext
73 lines
1.0 KiB
Plaintext
#Javagui
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open database berlintest
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query UBahn
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query train7
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query trajectory(train7)
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query deftime(train7)
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query train7 atinstant six30
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query val(train7 atinstant six30)
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query theminute(2003,11,20,6,25)
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query train7 atperiods
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theperiod(theminute(2003,11,20,6,25), theminute(2003,11,20,6,39))
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query thecenter
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query train7 at thecenter
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query deftime(train7 at thecenter)
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query mrain
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query msnow
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if isDBObject("train453") then delete train453 endif
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let train453 = Trains feed filter[.Id = 453] extract[Trip]
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query intersection(train453, msnow)
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query trajectory(intersection(train453, msnow))
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query distance(train7, mehringdamm)
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query distance(train7, mehringdamm) > 3000.0
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# sets of objects
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query Trains count
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query Trains feed filter[.Trip present eight] consume
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#[start optimizer server]
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query mehringdamm
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select * from trains
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where [trip present eight, trip passes mehringdamm]
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select [val(trip atinstant eight) as ateight] from trains
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where [trip present eight, trip passes mehringdamm]
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close database
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