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  1. Preface
  2. Introduction
  3. Accessing Data Archive
  4. Working with Data Archive
  5. Scheduling Jobs
  6. Viewing the Dashboard
  7. Creating Data Archive Projects
  8. SAP Application Retirement
  9. Creating Retirement Archive Projects
  10. Retention Management
  11. External Attachments
  12. Data Archive Restore
  13. Data Discovery Portal
  14. Data Visualization
  15. Oracle E-Business Suite Retirement Reports
  16. JD Edwards Enterprise Retirement Reports
  17. Oracle PeopleSoft Applications Retirement Reports
  18. Smart Partitioning
  19. Smart Partitioning Data Classifications
  20. Smart Partitioning Segmentation Policies
  21. Smart Partitioning Access Policies
  22. Language Settings
  23. Data Vault Datatype Conversion
  24. Special Characters in Data Vault
  25. SAP Application Retirement Supported HR Clusters
  26. Glossary

Row Checksum

Row Checksum

During the copy to destination step of the retirement job, the validation process calculates a checksum value for each row in every table in the entity.
The process writes the row checksum values to a BCP file that appends the values to the end of each row. The process appends the checksum values as a metadata column that is copied to the Data Vault along with the table. When the Data Vault loader is finished, Data Vault calculates a second checksum value for each row in the retired tables.
The validation process then compares the checksum value written to the BCP file to the checksum value calculated by Data Vault. When the checksum comparison is complete, review the validation for any deviations that occur between the two checksum values for each row.

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