[mod_python] regarding data retrieval

upto what size we can store characters into python variable.

because i am getting following error when data retrieved from database goes
beyond 2048 characters.
field in msaccess is memo.
error:-

b.recno,b.recordid,b.folderid,b.senderid,b.receiverid,b.intctrlno,b.funcgctr
lno,b.tsetctrlno,b.inlogkey,b.fglogkey,b.appmsgkey,b.tpagreementkey,b.messag
eid,b.messagetype,b.inputfilename,b.outputfilename,b.isassodatapresent,b.dat
e_time,b.messagestate,b.ackstate,b.ackexpiretime,b.errorcode,b.ackkeyb.error
code,b.ackkeyb.errorcode,b.ackkeyb.errorcode,b.ackkeyb.errorcode,ackkeyb.err
orcode,b.ackkeyyb.errorcode,b.ackkeyb.errorcode,ackkeyb.errorcode,b.ackkeyyb
.errorcode,b.ackkeyb.errorcode,ackkeyb.errorcode,b.ackkey???????????????????
??? ????7? ASSAMESE???????????????????????0????8?
GUJARATI???????????????????????ü????9?MARATHI????????????????????????¼???
?:?PUNJABI????????????????????????$????;?BANGLA?????????????????????????¤
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MACEDONIAN?????????????????????¨????>?CYRILLIC
SERBIAN?????????????????????LATIN
SERBIAN??????????????????l????@?CYRILLIC
UZBEK?????????????????Ô????A?LATIN
UZBEK????????????????????Œ????B?CYRILLIC
KAZAKH????????????????p??
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KINGDOM?????????????????L??
??GERMANY????????????????????????D??
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??CANADA???????????????????????%`??
??SPAIN???????????????????????
???8??
??ITALY??????????????????????????d??
??THE
NETHERLANDS????????????????X??
? ?SWEDEN?????????????????????????h??
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?NORWAY?????????????????????????T??
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??FINLAND??????????????????????h??
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?ICELAND????????????????????????T??
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PORTUGAL???????????????????????`??
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??BRAZIL?????????????????????????°??
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??CIS????????????????????????????@??
??CROATIA?????????????????????
???L??
??POLAND?????????????????????????d??
??HUNGARY?????????????????
???????4??
??CZECHOSLOVAKIA?????????????????d??
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LITHUANIA??????????????????????T??
??ISRAEL?????????????????????????\??

??
BULGARIA???????????????????????œ??
??ALGERIA????????????????????????˜??

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?BAHRAIN????????????????????????D??
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CATALONIA??????????????????????˜??
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?EGYPT??????????????????????????”
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?JORDAN?????????????????????????”??
?!?KUWAIT?????????????????????????”
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?"?LEBANON????????

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