Enabling database for DB2IMAGE

[Nina via DBMonster.com]

Hi,
I am trying to enable a database for use with aiv extender.The problem is
that when i try to execute:

enable database for db2image i get the following error:

db2ext => enable database for db2image
DMB0030E: The current database cannot be enabled for the "db2image"
extender. RC
= -1. SQL0007N The sign "_" after "CALL " is invalid. SQLSTATE=42601

The database is created.. and user has full rigths.
I have also connected to the database before issuing the above command.

I am using image extender version 7 with a db2 personal edition v 8.

I will be very grateful for any help here.

Nina

[Knut Stolze]

Nina via DBMonster.com wrote:

Hi,
I am trying to enable a database for use with aiv extender.The problem is
that when i try to execute:

enable database for db2image i get the following error:

db2ext => enable database for db2image
DMB0030E: The current database cannot be enabled for the "db2image"
extender. RC
= -1. SQL0007N The sign "_" after "CALL " is invalid. SQLSTATE=42601
This looks like a question for DB2 support.
The database is created.. and user has full rigths.
I have also connected to the database before issuing the above command.

I am using image extender version 7 with a db2 personal edition v 8.

I will be very grateful for any help here.

Is there any particlar reason why you want to use the (rather old) AIV
extenders? An alternative approach can be found here:
http://www-128.ibm.com/developerwork...dm-0504stolze/

--
Knut Stolze
Information Integration
IBM Germany / University of Jena

[Nina via DBMonster.com]

Thanks for the tip :-)

I am doing a master thesis where i need to compare images based on low-
level features; color, texture, shape... So within the options offered by
DB2 i figured aiv was an alternative.

I read your article and found it veery interesting, but is there any way to
incorporate content based retrieval using the outlined add-on?

Nina

[Knut Stolze]

Nina via DBMonster.com wrote:

Thanks for the tip :-)

I am doing a master thesis where i need to compare images based on low-
level features; color, texture, shape... So within the options offered by
DB2 i figured aiv was an alternative.
Interesting. I didn't know that anyone would still be interested in
this. ;-)
I read your article and found it veery interesting, but is there any way
to incorporate content based retrieval using the outlined add-on?

If you have the technology available that does the feature extraction and
comparison, it would be no problem at all to integrate it. However, if you
want to use the existing technology in the AIV extender, it will be much
more complicated.

--
Knut Stolze
Information Integration
IBM Germany / University of Jena