For a real-time analytical processing (RTAP) data warehouse, which factor is most critical for performance tuning?
- Data Integration
- Data Volume
- Hardware Scalability
- Query Optimization
In a real-time analytical processing (RTAP) data warehouse, the most critical factor for performance tuning is "Query Optimization." Given the need for real-time analysis, efficient queries are vital. Optimizing SQL queries, indexing, and query execution plans is essential to ensure that the system can handle real-time data and provide timely insights.
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