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I still argue that there is no reason for RRN or other form of arrival sequence in relational databases. Do you have any reasons?
-----Original Message-----
From: java400-l-bounces@xxxxxxxxxxxx [mailto:java400-l-bounces@xxxxxxxxxxxx] On Behalf Of James H. H. Lampert
Sent: Monday, January 28, 2013 3:30 PM
To: Java Programming on and around the IBM i
Subject: Re: Hmm. "String nativeSQL(String sql) . . . converts the . . . JDBCSQL grammar into . . . the native form of the statement"
On 1/28/13 12:57 PM, Dan Kimmel wrote:
According to Codd and Date, there is no use for a RRN.
Hmm. And according to Niklaus Wirth, all for-loops must run to completion unless stopped by an exception condition (hence the absence of a "LEAVE," and deprecation-from-day-one of "GOTO," in Pascal). Except that Wirth outgrew such nonsense by the time he invented Modula-2 (which does have a "LEAVE," although I don't remember if it's actually called that).
<rolleyes>
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JHHL
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