Multiple choice technology

Which Environmental variable should be set to verify that runtime schemas match the job design column definitions (especially from Oracle).

  1. OSH_DUMP

  2. OSH_PRINT_SCHEMAS

  3. APT_DUMP_SCORE

  4. APT_NO_JOBMON
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B Correct answer
Explanation

The OSH_PRINT_SCHEMAS environmental variable is used in DataStage to verify that runtime schemas match the job design column definitions. This is particularly important when working with databases like Oracle where schema mismatches can cause runtime failures. It prints the schema information for debugging and validation purposes.

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