Multiple database data extraction.

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Hi,

I need to extract data from multiple input types, input types can be oracle,SQLServer, SQlite , It can be text file, XML files, Graph data also.

we should be able to extract data from Multiple data type format.

Please let me know if any Technic available for this case.

What I have tried:

Not sure we can use Dataware housing Technic.

Posted 17-Apr-17 18:10pm

abhilashmfc

Updated 18-Apr-17 17:11pm

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Maciej Los · Answer 1 · 2017-04-17T20:39:00

Solution 1

Check this: Writing a Portable Data Access Layer[^]

Posted 17-Apr-17 20:39pm

Maciej Los

abhilashmfc · Answer 2 · 2017-04-18T17:11:00

Thanks for your Reply.

But here we should know the type of database and we need to write separate code for each database for connections(Using switch as shown in sample code).

In our case we do not know the database type, and also we do not want to write separate code for each database type, reason being that if tomorrow some new database needs to added extra effort is required, so please let me know if can extract all types of data using some Generic Interface