[Koha] Subject Wise Report

[Tsu-Shuan Chang]

Response to:  Please reply to the mailing list so that others can
participate.


I am new and have two questions.

(1)  Can we back up in MARC21 format? If yes, how?

(2)  Can we restore the data from above mentioned MARC21 format? If yes,
how?

I ask the questions since we have an old koha, maybe in version 1,  running
on Window XP and the computer is totally dead. If the above can be done, it
is totally independent of the machine and database used. At least for small
library, it should not take too much time to use the backup this way and
recover the data no matter what database is used.

By the way, has anyone the idea to recover the old data in our case?

Thanks.



On Wed, Apr 17, 2019 at 4:31 AM Owen Leonard <oleonard at myacpl.org> wrote:

 Please reply to the mailing list so that others can participate.


> On Wed, Apr 17, 2019 at 12:25 AM Rizwan Majeed <rizwanmajeed at ue.edu.pk>
> wrote:
> >
> > this is the query
> >
> > SELECT *
> > FROM(SELECT
> >     items.dateaccessioned,
> >     items.barcode,
> >     items.itemcallnumber,
> >     biblio.title,
> >     biblio.author,
> >     biblioitems.publishercode,
> >     (SELECT
> ExtractValue(biblioitems.marcxml,'//datafield[@tag="650"]/subfield[@code>="a"]'))
> >   AS Subject
> > FROM items
> >   LEFT JOIN biblioitems ON
> (items.biblioitemnumber=biblioitems.biblioitemnumber)
> >   LEFT JOIN biblio ON (biblioitems.biblionumber=biblio.biblionumber)
> > WHERE items.dateaccessioned BETWEEN <<Between (yyyy-mm-dd)|date>> AND
> <<and (yyyy-mm-dd)|date>>) AS t
> > WHERE  Subject LIKE concat('%',<<Subject>>,'%')
> > ORDER BY dateaccessioned DESC
> >
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