he last one.
   </P
><P
>    If no error occurred in the last <ACRONYM
CLASS="ACRONYM"
>SQL</ACRONYM
> statement,
    <TT
CLASS="LITERAL"
>sqlca.sqlcode</TT
> will be 0 and
    <TT
CLASS="LITERAL"
>sqlca.sqlstate</TT
> will be
    <TT
CLASS="LITERAL"
>"00000"</TT
>.  If a warning or error occurred, then
    <TT
CLASS="LITERAL"
>sqlca.sqlcode</TT
> will be negative and
    <TT
CLASS="LITERAL"
>sqlca.sqlstate</TT
> will be different from
    <TT
CLASS="LITERAL"
>"00000"</TT
>.  A positive
    <TT
CLASS="LITER