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Home -> Community -> Mailing Lists -> Oracle-L -> RE: Link to DB2
Out of 
curiosity, is the DB2 database on NT, Unix or a mainframe?  My DB2 
knowledge is more on the mainframe side and the Unix/NT implementations may be 
easier to deal with...  But, that being said....
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If you 
need the data in a real time manner then the Transparent Gateway may be 
your best bet...
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<A 
href="">http://technet.oracle.com/products/gateways/content.html
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<FONT face=Arial color=#0000ff 
size=2>Alternatively, you could connect to the DB2 database from your web app 
using DRDA (Basically the Net8 equivalent for DB2...  I think it 
stands for Distributed Remote Database Access) and extract the 
information...  Process it and then store it in the Oracle 
database...  Last time I dealt with this there were some third party 
vendors that offered ODBC drivers but IBM did not have one that shipped with the 
product...  I assume that they have probably come a long way in this area 
over the last couple years...
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Also, 
if this is a batch task that happens in the background on periodic intervals, 
then you may be able to implement another solution...  An example 
would be...  Unload the data from DB2 using whatever solutions you have 
available ( i.e. a DB2 utility, QMF, a custom program ) and place it into 
a flat file...  Then use SQL*Loader to load the information into 
a staging table on the Oracle side...  Process the data and insert it into 
the "real" tables and don't forget to cleanup the staging table... 
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<FONT face=Arial color=#0000ff 
size=2>:-)
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Hope 
this helps...
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<FONT face=Arial color=#0000ff 
size=2>Tim
  <FONT face=Tahoma 
  size=2>-----Original Message-----From: Hamid Alavi 
  [mailto:hamid.alavi_at_quovadx.com]Sent: Thursday, October 25, 2001 
  5:26 PMTo: Multiple recipients of list ORACLE-LSubject: 
  RE: Link to DB2
  <FONT face=Arial color=#0000ff 
  size=2>Tim,
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  We 
  have an oracle database(8.1.6) on NT2k and we need retrieve some records from 
  another database DB2 and after some processing on these records store it in 
  our database, these all will be doing thru an web base 
  application.
  I am 
  looking for the best solution to link the oracle to DB2, don't know ODBC or 
  JDBC will work or may be we need some gateway or third part software, I have 
  no idea.
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    <FONT face=Tahoma 
    size=2>-----Original Message-----From: Johnston, Tim 
    [mailto:TJohnston_at_quallaby.com]Sent: Thursday, October 25, 2001 
    2:06 PMTo: Multiple recipients of list 
    ORACLE-LSubject: RE: Link to DB2
    That probably depends on what you need the link for...  
    Can you further define the requirement of what you are trying to 
    do?
    Tim 
    PS - I have no experience with them but Oracle does offer 
    Transparent Gateways to other dbms platforms...  I'm not 100% sure but 
    I think DB2 is one of them...  But depending on your needs it may be 
    more or less then you really need...
    -----Original Message----- From: 
    Hamid Alavi [<A 
    href="">mailto:hamid.alavi_at_quovadx.com] 
    Sent: Thursday, October 25, 2001 4:01 PM <FONT 
    size=2>To: Multiple recipients of list ORACLE-L <FONT 
    size=2>Subject: Link to DB2 
    List, 
    What's the best solution for linking oracle to DB2 
    Oracle 8.1.6 on NT2K 
    Hamid Alavi Office 818 
    737-0526 Cell    818 402-1987 
    
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