I use it to define a single identifier for a returned row, more or
less like a primary key. It is necessary in complex SQLs (with various
tables) so IBO knows what to use to handle updates, deletes, etc...

[]s

Carlos
WarmBoot Informatica - http://www.warmboot.com.br
Interbase-BR - http://www.interbase-br.com

g> What´s the utility of KeyLinks ?
g> I has read the help but not understand.

g> In what cases they are used ?

g> []´s
g> Glaucio Jannotti



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