| string concatenation [message #37517] |
Tue, 12 February 2002 18:58  |
diaz
Messages: 58
Registered: October 2001
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Member |
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hi,
sorry for this silly question..
i'm already dizzy bout concatenating string..
how am i going to do this ;
select * from test where id='1'
^^^^^^
i always come up with one quote only .. the last quote doesn't appear.
id='&1';
sql_tg := 'select * from test where id='' ||id|| '' ;
pls help,
i already try with many quotes..
thanks
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| Re: string concatenation [message #37524 is a reply to message #37517] |
Wed, 13 February 2002 00:40  |
Manoj Kumar
Messages: 5
Registered: February 2002
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Junior Member |
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you can use like this
declare
a varchar2(20);
x varchar2(100);
begin
a:='&a';
x :='select * from tab where tname = '||chr(39)||a||chr(39);
dbms_output.put_line(x);
end;
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