129 lines
4.7 KiB
Plaintext
129 lines
4.7 KiB
Plaintext
#open database pgraph1;
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# OBJECTS
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query isdefined(deleteObject("Author"));
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query isdefined(deleteObject("Play"));
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query isdefined(deleteObject("Production"));
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query isdefined(deleteObject("Company"));
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query isdefined(deleteObject("User"));
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query isdefined(deleteObject("Review"));
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query isdefined(deleteObject("Performance"));
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query isdefined(deleteObject("Venue"));
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query isdefined(deleteObject("Street"));
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query isdefined(deleteObject("City"));
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query isdefined(deleteObject("Country"));
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let Author = [ const rel(tuple([Id : int, Firstname : string, Lastname : string])) value () ];
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query Author inserttuple[1, "William", "Shakespeare"] count;
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query Author inserttuple[2, "Caryl", "Churchill"] count;
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query Author inserttuple[3, "George Bernard", "Shaw"] count;
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let Play = [ const rel(tuple([Id : int, Title : string])) value () ];
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query Play inserttuple[1, "The Tempest"] count;
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query Play inserttuple[2, "Julius Caesar"] count;
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query Play inserttuple[3, "The After Dinner Joke"] count;
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query Play inserttuple[4, "The Playboy of the Western World"] count;
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let Production = [ const rel(tuple([Id : int, Name : string])) value () ];
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query Production inserttuple[1, "The Tempest"] count;
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query Production inserttuple[2, "Julius Caesar"] count;
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query Production inserttuple[3, "The After Dinner Joke"] count;
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let Company = [ const rel(tuple([Id : int, Name : string])) value () ];
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query Company inserttuple[1, "RSC"] count;
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let User = [ const rel(tuple([Id : int, Name : string])) value () ];
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query User inserttuple[1, "Billy"] count;
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let Review = [ const rel(tuple([Id : int, Rating : int, Review:string])) value () ];
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query Review inserttuple[1, 5, "This was great!"] count;
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let Performance = [ const rel(tuple([Id : int, Date : string])) value () ];
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query Performance inserttuple[1, "20061121"] count;
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query Performance inserttuple[2, "20120729"] count;
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let Venue = [ const rel(tuple([Id : int, Name : string])) value () ];
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query Venue inserttuple[1, "Theatre Royal"] count;
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let Street = [ const rel(tuple([Id : int, Name : string])) value () ];
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query Street inserttuple[1, "Grey Street"] count;
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let City = [ const rel(tuple([Id : int, Name : string])) value () ];
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query City inserttuple[1, "Stratford upon Avon"] count;
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query City inserttuple[2, "Newcastle"] count;
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let Country = [ const rel(tuple([Id : int, Name : string])) value () ];
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query Country inserttuple[1, "England"] count;
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query Country inserttuple[2, "Tyne and Wear"] count;
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# RELATIONS
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query isdefined(deleteObject("WROTE_PLAY"));
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query isdefined(deleteObject("PRODUCTION_OF"));
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query isdefined(deleteObject("PRODUCED"));
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query isdefined(deleteObject("PERFORMANCE_OF"));
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query isdefined(deleteObject("VENUE"));
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query isdefined(deleteObject("STREET"));
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query isdefined(deleteObject("CITY"));
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query isdefined(deleteObject("COUNTRY"));
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query isdefined(deleteObject("BASED_IN"));
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query isdefined(deleteObject("WROTE_REVIEW"));
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query isdefined(deleteObject("REVIEW_OF"));
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# Author->Play
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let WROTE_PLAY = [ const rel(tuple([IdFrom : int, IdTo : int, Year : int])) value () ];
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query WROTE_PLAY inserttuple[1, 1, 1610] count;
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query WROTE_PLAY inserttuple[1, 2, 1599] count;
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query WROTE_PLAY inserttuple[2, 3, 1844] count;
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query WROTE_PLAY inserttuple[3, 4, 1890] count;
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# Production->Play
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let PRODUCTION_OF = [ const rel(tuple([IdFrom : int, IdTo : int])) value () ];
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query PRODUCTION_OF inserttuple[1, 1] count;
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query PRODUCTION_OF inserttuple[2, 2] count;
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query PRODUCTION_OF inserttuple[3, 3] count;
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# Company->Production
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let PRODUCED = [ const rel(tuple([IdFrom : int, IdTo : int])) value () ];
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query PRODUCED inserttuple[1, 1] count;
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query PRODUCED inserttuple[1, 2] count;
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# Performance->Production
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let PERFORMANCE_OF = [ const rel(tuple([IdFrom : int, IdTo : int])) value () ];
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query PERFORMANCE_OF inserttuple[1, 1] count;
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query PERFORMANCE_OF inserttuple[2, 2] count;
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# Performance->Venue
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let VENUE = [ const rel(tuple([IdFrom : int, IdTo : int])) value () ];
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query VENUE inserttuple[1, 1] count;
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query VENUE inserttuple[2, 1] count;
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# Venue->Street
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let STREET = [ const rel(tuple([IdFrom : int, IdTo : int])) value () ];
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query STREET inserttuple[1, 1] count;
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# Street->City
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let CITY = [ const rel(tuple([IdFrom : int, IdTo : int])) value () ];
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query CITY inserttuple[1, 2] count;
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# City->Country
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let COUNTRY = [ const rel(tuple([IdFrom : int, IdTo : int])) value () ];
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query COUNTRY inserttuple[1, 1] count;
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query COUNTRY inserttuple[2, 2] count;
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# Company->City
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let BASED_IN = [ const rel(tuple([IdFrom : int, IdTo : int])) value () ];
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query BASED_IN inserttuple[1, 1] count;
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# User->Review
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let WROTE_REVIEW = [ const rel(tuple([IdFrom : int, IdTo : int])) value () ];
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query WROTE_REVIEW inserttuple[1, 1] count;
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# Review->Performance
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let REVIEW_OF = [ const rel(tuple([IdFrom : int, IdTo : int])) value () ];
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query REVIEW_OF inserttuple[1, 2] count;
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