AppleCare-Database-Modelling-SQL-NoSQL/MongoDB_NoSQL.json at main · sehaj003/AppleCare-Database-Modelling-SQL-NoSQL · GitHub

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{\colortbl;\red255\green255\blue255;}
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\f0\fs24 \cf0 \{\
  "diagnostic_logs": [\
    \{\
      "log_id": "LOG1001",\
      "device_id": 101,\
      "timestamp": "2025-01-12T10:20:00Z",\
      "error_codes": ["E128", "TEMP_HIGH"],\
      "sensor_data": \{\
        "battery_health": 78,\
        "battery_cycles": 820,\
        "temperature_c": 46.5\
      \},\
      "notes": "Device overheats during video playback."\
    \},\
    \{\
      "log_id": "LOG1002",\
      "device_id": 102,\
      "timestamp": "2025-01-14T14:55:00Z",\
      "error_codes": ["SCREEN_FAULT"],\
      "sensor_data": \{\
        "brightness_level": 50,\
        "touch_responsiveness": "intermittent"\
      \},\
      "notes": "Screen becomes unresponsive randomly."\
    \}\
  ],\
\
  "customer_feedback": [\
    \{\
      "feedback_id": "FB2001",\
      "repair_id": 5001,\
      "sentiment_score": 0.85,\
      "customer_rating": 5,\
      "comment": "Great service, quick resolution!"\
    \},\
    \{\
      "feedback_id": "FB2002",\
      "repair_id": 5002,\
      "sentiment_score": -0.42,\
      "customer_rating": 2,\
      "comment": "Repair took too long and issue reappeared."\
    \}\
  ],\
\
  "device_error_history": [\
    \{\
      "history_id": "HIST3001",\
      "device_id": 101,\
      "error_history": [\
        \{\
          "date": "2024-11-01",\
          "code": "TEMP_HIGH",\
          "severity": "medium"\
        \},\
        \{\
          "date": "2025-01-12",\
          "code": "E128",\
          "severity": "high"\
        \}\
      ]\
    \},\
    \{\
      "history_id": "HIST3002",\
      "device_id": 103,\
      "error_history": [\
        \{\
          "date": "2025-01-05",\
          "code": "BATTERY_DRAIN",\
          "severity": "medium"\
        \}\
      ]\
    \}\
  ],\
\
  "service_center_logs": [\
    \{\
      "log_id": "SC4001",\
      "center_id": 3,\
      "timestamp": "2025-01-10T09:30:00Z",\
      "event_type": "Inventory Sync",\
      "details": "Auto-sync completed. Updated 152 parts."\
    \},\
    \{\
      "log_id": "SC4002",\
      "center_id": 5,\
      "timestamp": "2025-01-13T16:40:00Z",\
      "event_type": "Technician Assignment",\
      "details": "Technician #12 reassigned to urgent repair #4932."\
    \}\
  ]\
\}\
}