Help designing tables

HI gurus,

I need help with database design. I am doing a bowling league program.
1. each bowling center has 1 or more leagues
2. each league has 2 or more teams
3. each team has 2 or more bowlers
4. each week each team bowls 3 games
5. summer leagues last ~13 weeks
winter leagues last ~36 weeks

Tables I have + is primary key FK is foreign key
BowlingCenter
+ CenterID
......

League
+ LeagueID
FK CenterID
.......

Team
+ TeamID
FK LeagueID

Bowler
+ BowlerID
FK TeamID

Here I am lost. How do I do the 3 games a week for 13 or 36 weeks AND associate the 3 games each week with each bowler?

Any help would be appreciated.

What about:

Bowling Center (PK CenterId
)

|

League (PK LeagueId) (PK CenterId
)

Team(PK TeamId)

TeamInLeagues (PK TeamId, PK LeagueId) (FK TeamId)(fK LeagueId) --In order to make the team available to other Leagues.

Bowler (PK BowlerId)

BowlerTeam (PK BowlerId, PK TeamId) (FK BowlerId) (FK TeamId)
--In order to assign a bowler to many teams

Games
(Weekid, BowlerTeam_PK) (FK BowlerTeam_PK)

Jens K. Suessmeyer.

http://www.sqlserver2005.de

|||

Thanks, I'll give it a try.