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Databases,Tables, Views, Indexing and SQL syntax
This post is dealing with my earlier post.
I have a document with a number, revision, and submittal number. This is one table.
A second table holds document items belonging to the documents in the first table.
If I want a one table to many table relation, would it be better to have a field that holds a unique index of the particular document, than to index on the doc, rev, sub no comination.
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