coolman Intermediate
Joined: 03 Jan 2003 Posts: 283 Topics: 27 Location: US
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Posted: Thu Sep 25, 2003 10:56 am Post subject: DB2 Normalization |
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Can any one please help me on this one.
I have 2 tables.
Say Table Work_To_Be_Completed and Tasks_Involved
Say Work_To_Be_Completed has just 1 column like Work_To_Be_Completed_Name and has values:
CODING
TESTING
Now "Coding" itself has many sub tasks like
1. Choose language
2. Start coding
3. Complete coding
And similar for "Testing" has many subtasks like
1. Prepare Test Bed
2. Test it for positive cases
3. Test it for negative cases
Now, Coding would inturn "automatically" correspond to
1. Choose language
2. Start coding
3. Complete coding
and similarly for Testing
Now Im planning to maintain a cross-ref between these 2 tables, but looks like the dependency is not going to be 1-1(its a 1 - many r'ship). Any suggestions on how to make it normalized.
Thanks,
Coolman
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