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#1
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help with a query
Hello all,
I have table Customer with the field CP I have the table Cpostal with the field CP_NUM The relation between this two tables is Customer.CP 1-N Cpostal.CP_NUM This means that the for one CP code in the table Customer i have N CP_NUM in the table Cpostal. My goal is update the field CP with the first ocorrence of CP_NUM. How can i do this?... Thank's in advance, Nuno Gomes |
#2
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help with a query
My goal is update the field CP with the first ocorrence of CP_NUM
Based upon the information you presented it can not be done. You say that CP is related to CP_NUM in a one to many. If they are related then there is nothing to update as they are the same from the start. Maybe you meant something else. -- KARL DEWEY Build a little - Test a little "Nuno Gomes" wrote: Hello all, I have table Customer with the field CP I have the table Cpostal with the field CP_NUM The relation between this two tables is Customer.CP 1-N Cpostal.CP_NUM This means that the for one CP code in the table Customer i have N CP_NUM in the table Cpostal. My goal is update the field CP with the first ocorrence of CP_NUM. How can i do this?... Thank's in advance, Nuno Gomes |
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