Help Center> Database and Application Migration UGO> FAQs> Evaluation Project> What Are the Possible Causes for an Object Collection Failure?
Updated on 2023-07-25 GMT+08:00

What Are the Possible Causes for an Object Collection Failure?

Object collection can fail for various reasons. Some of the possible reasons are as follows:

  • The network to the source database is unavailable.

    In this case, restore the network connection between UGO and the source database and re-create an evaluation project.

  • The target database could not be verified.

    If a namespace is specified in the table creation statement, check whether the namespace exists in the target database. If no, create it.

    If a view or function fails to be created, check whether it depends on the target database table. If yes, ensure that the table is successfully created.

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