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Q: How to use TRANSFORM?
Answer:
TRANSFORM converts data format. EXEC CICS TRANSFORM DATATOXML. XML/JSON transformations. Modern data exchange. Requires definitions. Simplifies integration.
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Q: Explain JSON GENERATE
Answer:
JSON GENERATE creates JSON from data. JSON GENERATE output FROM data-item. NAME clause for custom keys. SUPPRESS clause omits fields. COUNT IN length. COBOL V6+ feature. Generates name-value pairs from structure.
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Q: Explain CICS web support
Answer:
CICS handles HTTP. EXEC CICS WEB READ/WRITE. URIMAP defines URLs. Programs handle requests. JSON/XML responses. Modern application interface.