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English
  • Data Archive 6.5.1
  • All Products

Table of Contents

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  1. About the Data Vault Message Reference
  2. Data Definition Language Errors
  3. Data Vault Repository Service Exit Codes
  4. Load Balancer and Administration Errors
  5. Data Vault Repository Administration CLI Errors
  6. Data Vault SQL Tool Messages
  7. Appendix A: Data Vault Loader Messages

Data Vault Message Reference

Data Vault Message Reference

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J 0203

J
0203

Invalid unique constraint - existing rows would violate the proposed constraint
This message appears when an ALTER TABLE statement attempts to add a UNIQUE or PRIMARY KEY constraint to a table that has duplicate values in the proposed key columns.
The UNIQUE and PRIMARY KEY constraints ensure that each value or set of values in the participating columns is unique, and therefore cannot be added to a table whose existing values would immediately violate the constraint.
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