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 trans-sql query

Author  Topic 

brian_richards
Starting Member

1 Post

Posted - 2009-11-17 : 09:36:12
in a relational db i ave 3 tables:

table1:
flight / destination / numberofseatsbooked
ab123 / london / 1
bc123 / london / 2
cd123 / paris / 1
de123 / madrid / 0

table2:
flight / seats / passengerid?
ab123 / a1 / null
ab123 / a2 / 1
bc123 / a1 / 2
bc123 / a2 / 1
cd123 / a3 / 1

table3:
passengerid / name
1 / john
2 / bill
3 / david


can any one please do a transact-sql query that compares table1.dest, table1.flight, and table3.name with the total number of seat bookings that exist for any combination of these attributes, and return it in a CUBE.

reply will be greatly appreciated

X002548
Not Just a Number

15586 Posts

Posted - 2009-11-17 : 09:55:49
What's a CUBE?



Brett

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