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How DB2 UDB v7.2 & v81. talk?

If you have both DB2 UDB v7.2 fixpack 11 & v8.1 (latest fixpack) servers
installed on different W2K machines. How these two databases talk? Would you
be able to catalog from V7.2 to v.8 & vice versa?

I heard about DRDA, is this a requirement for the two database servers to
coexist?

If it is needed, is the DRDA is this actually the DB2 Connect product?
I appreciate any help on this.
maricel
Nov 12 '05 #1
2 1593
Answered inline

Jonathan & Maricel Espejo wrote:
If you have both DB2 UDB v7.2 fixpack 11 & v8.1 (latest fixpack) servers
installed on different W2K machines. How these two databases talk? Would you
be able to catalog from V7.2 to v.8 & vice versa?
Yes and yes

I heard about DRDA, is this a requirement for the two database servers to
coexist?
Yes, DRDA is the standard protocol for v8.
If it is needed, is the DRDA is this actually the DB2 Connect product?
No - DB2 Connect is needed only if the DB2 server is on AS/400, VM/VSE
or zOS (MVS).

I appreciate any help on this.
maricel


Nov 12 '05 #2
Answered inline

Jonathan & Maricel Espejo wrote:
If you have both DB2 UDB v7.2 fixpack 11 & v8.1 (latest fixpack) servers
installed on different W2K machines. How these two databases talk? Would you
be able to catalog from V7.2 to v.8 & vice versa?
Yes and yes

I heard about DRDA, is this a requirement for the two database servers to
coexist?
Yes, DRDA is the standard protocol for v8.
If it is needed, is the DRDA is this actually the DB2 Connect product?
No - DB2 Connect is needed only if the DB2 server is on AS/400, VM/VSE
or zOS (MVS).

I appreciate any help on this.
maricel


Nov 12 '05 #3

This thread has been closed and replies have been disabled. Please start a new discussion.

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