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DB2 Address spaces

 
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logaas

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Joined: 19 Feb 2005
Posts: 25
Location: chennai

PostPosted: Wed Jan 25, 2006 11:57 am    Post subject: DB2 Address spaces
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Hi,

There are many Db2 Address spaces.
Can anyone explain me about what is DB2 address spaces and in what way it is used for Data Sharing.
Where can I find the details about this Address Spaces ?


Regards,

logaas
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senthilssg

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Joined: 09 Dec 2005
Posts: 64
Location: USA

PostPosted: Fri Jan 27, 2006 11:45 am    Post subject:
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Hi logaas,


For S9(i)V9(d) COMP-3 or S9(i)V9(d) PACKED-DECIMAL, equivalent of db2 data type is

DECIMAL(i d,d) or NUMERIC(i d,d)


Hope this help you

Regards,
Senthil
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senthilssg

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Joined: 09 Dec 2005
Posts: 64
Location: USA

PostPosted: Fri Jan 27, 2006 11:55 am    Post subject:
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Hi ,

sorry .. i wrongly sent the above reply .


i regret for the inconvenience




Regards ,
senthil
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senthilssg

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Joined: 09 Dec 2005
Posts: 64
Location: USA

PostPosted: Fri Jan 27, 2006 12:01 pm    Post subject:
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Hi ,
There are five DB2 Address Spaces
- DSNMSTR
- DSNDBM1
- DSNIRLM
- DSNDDF
- DSNSPAS
For data sharing , Distributed Data Facility Address Space (ssidDIST):
i-e DSNDDF
It Supports distributed data access using Distributed Relational Database Architecture (DRDA)
Includes the following sub-components:
Data Communications Resource Manager (DCRM)
Distributed Transaction Manager (DTM)
Distributed Relational Data System Manager (DRDS)
Distributed Data Interchange Services (DDIS)


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Senthil
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