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DB2 SQL-Error: -692

SQLState: 57018

Short Description: THE REQUIRED UNIQUE INDEX FOR DDL REGISTRATION TABLE DOES NOT EXIST

A unique index must be defined for each registration table. The code is issued when either the required index does not exist or the index defined is not a unique index. System action: The statement cannot be executed. Programmer response: Determine whether the required unique index does exist. If not, create the required index. If the index does exist, but is not unique, drop it and recreate it as a unique index.

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