I have some code that retrieves 20+ columns from an Oracle
database using DBD::ODBC. The last field is a large memo field.
I've included the line 
        $dbh->{LongReadLen} = 1024;

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But when I try to use 
        @row = $sth->fetchrow_array();

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I dont get any data back, on the otherhand if I use 
        $row = $sth->fetch();

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and then extract the data using 
        $memofield = $$row[22];

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things seem to work. Can anyone explain when I should use
fetch and when to use fetchrow_array.

TIA

In reply to DBI::ODBC fetch and fetchrow_array by ColtsFoot

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