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Le 08/07/2015 22:25, CS DBA a écrit :
>
>
> On 07/08/2015 02:20 PM, John R Pierce wrote:
>> On 7/8/2015 1:16 PM, dinesh kumar wrote:
>>> We recently done the similar migration for one of our customer.
>>> We used all opensource tools to achieve this migration
>>> process.
>>>
>>> We used Pentaho Data Integration tool for doing Online DB
>>> migration, which took minimal downtime with CDC{Change Data
>>> Capture} approach. Also, we used Ora2Pg tool to migrate the DB
>>> objects with some manual syntax modifications.
>>>
>>
>> thats the easy part.
>>
>> now what about the massive code base of pl/sql and triggers he
>> mentioned ?
>>
>>
>>
> Have you considered using ora2pg? http://ora2pg.darold.net/
>
> We've done several client migrations with it, quite successfully
>
>
>
ora2pg is definitely the tool you need. It can give you a total
migration estimated time (in man-day unit), with a call like
ora2pg -c ora2pg.conf -t SHOW_REPORT --dump_as_html --estimate_cost
You can check a sample report here: http://ora2pg.darold.net/report.html
- --
Julien Rouhaud
http://dalibo.com - http://dalibo.org
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