1. Microservices Architecture Documentation
  2. Distribute
  3. Oracle GoldenGate Data Streams
  4. About Data Streams
  5. Components of Oracle GoldenGate Data Streams
  6. Schema Records

Schema Records

Oracle GoldenGate Data Streams sends the following JSON Schema records to help clients to interpret the records in the data streaming service. There are four types of records in Data Streaming service:

  • DDL operation record

  • DML operation record

  • Object Metadata record

  • Data Streams Metadata record

Oracle GoldenGate Data Streams sends the corresponding schema record before sending any type of data or metadata records.