Schema designing error or warning messages

The HCL OneTest Data analyzer validates the logical and structural consistency of the data definition of a schema. In case of any inconsistency in the schema structure, the analyzer issues error or warning messages based on the type of the analysis.

  • Logical analysis addresses the integrity of the relationships that you define in the schema.
  • Structural analysis addresses the integrity of the underlying database.

Warnings indicate a successful analysis and are relatively insignificant. Warning messages provide information about inconsistencies that occurred, when you changed the schema, and are automatically resolved.

Error messages are important. Error messages provide information about errors in the type definitions that you must correct. An error might result in unpredictable results in the mapping of the data definitions.