Which feature of Data Warehouse Appliances helps in speeding up query performances by reducing I/O operations?

  • Data Compression
  • Data Replication
  • In-Memory Processing
  • Parallel Query Execution
In-Memory Processing is a feature of Data Warehouse Appliances that speeds up query performance by reducing I/O operations. This technique involves storing data in memory for faster access, bypassing the need to read data from disk, which is a time-consuming process. It significantly improves query response times.
Add your answer
Loading...

Leave a comment

Your email address will not be published. Required fields are marked *