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Problem importing data from Interbase using DTS

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  #1  
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Anders K. Jacobsen [DK]
 
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Default Problem importing data from Interbase using DTS - 12-12-2004 , 06:59 AM






Hi im trying to import a old Interbase 6 database using MSSQL 2000 DTS
import wizard.

Im using Firebird / Interbase 1.5 ODBC driver as provider for the Interbase.

Everything works perfect if i choose to import one table at a time. But if i
choose 2 or more the wizards excutes the DDL (tables ar created) then it
just locks up. No error, just no progress. I have tried other ODBC provider
but with the exact same result.

Any idea why the DTS Data Iimport wizard locks up?

Thanks in regards
Anders, Denmark



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  #2  
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Mike Epprecht \(SQL MVP\)
 
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Default Re: Problem importing data from Interbase using DTS - 12-12-2004 , 08:21 AM






Hi

If the ODBC driver does not return control to DTS, DTS looks like it has
hung.
That indicates a problem with the driver as not with DTS.
This problem does not occur with Oracle, Access or SQL Server drivers.

Regards
--------------------------------
Mike Epprecht, Microsoft SQL Server MVP
Zurich, Switzerland

IM: mike (AT) epprecht (DOT) net

MVP Program: http://www.microsoft.com/mvp

Blog: http://www.msmvps.com/epprecht/

"Anders K. Jacobsen [DK]" <none (AT) at (DOT) all> wrote

Quote:
Hi im trying to import a old Interbase 6 database using MSSQL 2000 DTS
import wizard.

Im using Firebird / Interbase 1.5 ODBC driver as provider for the
Interbase.

Everything works perfect if i choose to import one table at a time. But if
i
choose 2 or more the wizards excutes the DDL (tables ar created) then it
just locks up. No error, just no progress. I have tried other ODBC
provider
but with the exact same result.

Any idea why the DTS Data Iimport wizard locks up?

Thanks in regards
Anders, Denmark





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  #3  
Old   
Anders K. Jacobsen [DK]
 
Posts: n/a

Default Re: Problem importing data from Interbase using DTS - 12-12-2004 , 08:31 AM



Quote:
If the ODBC driver does not return control to DTS, DTS looks like it has
hung.
That indicates a problem with the driver as not with DTS.
This problem does not occur with Oracle, Access or SQL Server drivers.
Strange. Do you know of any Interbase ODBC provider wich is "compatible"
with DTS import?

I have tried:

EasySoft ODBC for interbase
XTG ODBC for interbase
FireBird / Interbase ODBC for interbase
IBProvider ODBC for interbase

All with the same result. Creates DDL then hang when starting to convert
data, if one table is choosen it works perfectly.

Suggestions to ODBC drivers?

Anders





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  #4  
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Joseph Geretz
 
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Default Re: Problem importing data from Interbase using DTS - 12-13-2004 , 10:09 PM



Hi Anders,

I am using the Gemini Firebird / Interbase ODBC Driver for exactly what you
are trying to do. We're slowly converting all our clients from Interbase to
SQL Server. I use this driver for a DTS package which pulls about 80 tables
from Interbase source into our SQL Server target database. However, I use an
individual Transform Data task for each table. It's a nightmare to maintain
as we evolve the database structure but it runs really nicely, with multiple
TD tasks executing in parallel.

http://www.ibdatabase.com/
https://secure.shareit.com/shareit/c...oductid=148695

Hope this helps,

Joe Geretz

"Anders K. Jacobsen [DK]" <none (AT) at (DOT) all> wrote

Quote:
If the ODBC driver does not return control to DTS, DTS looks like it has
hung.
That indicates a problem with the driver as not with DTS.
This problem does not occur with Oracle, Access or SQL Server drivers.

Strange. Do you know of any Interbase ODBC provider wich is "compatible"
with DTS import?

I have tried:

EasySoft ODBC for interbase
XTG ODBC for interbase
FireBird / Interbase ODBC for interbase
IBProvider ODBC for interbase

All with the same result. Creates DDL then hang when starting to convert
data, if one table is choosen it works perfectly.

Suggestions to ODBC drivers?

Anders






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  #5  
Old   
Anders K. Jacobsen [DK]
 
Posts: n/a

Default Re: Problem importing data from Interbase using DTS - 12-15-2004 , 01:57 PM



Quote:
I am using the Gemini Firebird / Interbase ODBC Driver for exactly what
you are trying to do. We're slowly converting all our clients from
Interbase to SQL Server. I use this driver for a DTS package which pulls
about 80 tables from Interbase source into our SQL Server target database.
However, I use an individual Transform Data task for each table. It's a
nightmare to maintain as we evolve the database structure but it runs
really nicely, with multiple TD tasks executing in parallel.
We try to create views on the IB database wich match our new tablestructure
seems quite maintainable not sure though. Anyway. I have already tried with
the Gemini ODBC driver...same results. Itīs real strange. Because everything
else works.





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  #6  
Old   
Joseph Geretz
 
Posts: n/a

Default Re: Problem importing data from Interbase using DTS - 12-16-2004 , 09:08 AM



Which Task are you using to transfer the data?

It sounds like you're issuing SQL to insert into X select * from Y? This is
conveniently maintained, but you can't do this with the Data Pump. Or can
you?

- Joe Geretz -

"Anders K. Jacobsen [DK]" <none (AT) at (DOT) all> wrote

Quote:
I am using the Gemini Firebird / Interbase ODBC Driver for exactly what
you are trying to do. We're slowly converting all our clients from
Interbase to SQL Server. I use this driver for a DTS package which pulls
about 80 tables from Interbase source into our SQL Server target
database. However, I use an individual Transform Data task for each
table. It's a nightmare to maintain as we evolve the database structure
but it runs really nicely, with multiple TD tasks executing in parallel.

We try to create views on the IB database wich match our new
tablestructure seems quite maintainable not sure though. Anyway. I have
already tried with the Gemini ODBC driver...same results. Itīs real
strange. Because everything else works.







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