No size. This is stored procedure out parameter. Oracle will not allow you
declare the size of a stored procedure parameter. See the stored procedure
below.
************************************ Stored Procedure Code:
********************************
procedure GetSysDate( QFromDate OUT VARCHAR2,
QToDayDate OUT VARCHAR2,
QNumDateBack IN NUMBER DEFAULT 60)
is
ToDate VARCHAR2(10);
FromDate VARCHAR2(10);
begin
QFromDate := NULL;
QToDayDate := NULL;
begin
select to_char(sysdate,'MM/DD/YY') INTO ToDate FROM DUAL;
QToDayDate:= ToDate;
select to_char(sysdate - QNumDateBack,'MM/DD/YY') INTO FromDate FROM
DUAL
QFromDate := FromDate;
end;
end GetSysDate;
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~|
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