Dr Gerard Hammond <g.hammond-WwWqvNR902a3Zbb/[EMAIL PROTECTED]>
wrote:
As the PRIMARY KEY of the table Category is CategoryID, is it
necessary to specifically create an index of a primary key?
No, it's already created. I haven't noticed the PRIMARY KEY declarations
at the end.
Note: in SQLite, it is beneficial to declare integer primary key columns
exactly like this:
columnName INTEGER PRIMARY KEY
See http://sqlite.org/autoinc.html
Igor Tandetnik
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