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Problem migrating large table with SQL Server Migration Assistant for Oracle

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Hi

I'm trying to migrate a table with approximately 850 000 rows containing documents stored in a long raw field. The conversion is set to store those as Image-fields in MS SQL. But after 400 000 rows I get a Data migration error:

Could not count rows in the target table after migration. Migration may have succeeded, but row count in not verified.

Error: ExecuteReader requires an open and available Connection. The connection's current state is closed.

ExecuteNonQuery rewuires an open and available Connection. The connection's current state is closed.

I have tried with these changes under Migration in Default Project Settings:

Batch Size: 2000 (also tried 1000)

Data migration timeout: 1440

In my latest test I also tried with Table lock set to No.

Any help would be appreciated.

Regards, Torbjörn


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