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Denormalize.mdb (intermediate)

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Roger Carlson View Drop Down
Microsoft MVP
Microsoft MVP

Joined: 20 Feb 2008
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Points: 261
Post Options Post Options   Thanks (0) Thanks(0)   Quote Roger Carlson Quote  Post ReplyReply Direct Link To This Post Topic: Denormalize.mdb (intermediate)
    Posted: 01 Aug 2008 at 5:19am

Please consider donating $1 per sample downloaded, find out why here.


Assume the tables below:

Denormalize takes the data in table1 and creates table2. Thus it denormalizes a normalized table. This has 4 subs/functions. "DenormalizeTable" is the main sub which calls the others. "CreateDenormalizedTable" deletes and re-creates table2. It calls "MaxNumberOfFields" to decide how many fields to create. Lastly, "DenormalizeIt" does the denormalization.

To execute it, go the module, put your cursor in the first sub, and push the execute button.

ID   Value
1    10
1    20
2    30
2    40
2    50
2    60
2    70
3    80
3    90
4    100

ID  Value1  Value2  Value3  Value4  Value5
1   10
2   30      40      50      60      70
3   80      90
4   100
Access 97 (32 KB):
Access 2000 DAO (48 KB):

Consider donating $1 per sample downloaded, find out why here.<
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