Expert Oracle Exadata, 2nd Edition 【AUTHENTIC】

Compare the to newer Exadata features (like X9M or X10M)?

: He reconfigured the predicate filtering. He wanted the storage cells to discard the junk before it ever hit the network.

Elias reached into his bag and pulled out his well-worn copy of Expert Oracle Exadata, 2nd Edition . The spine was cracked, and the pages were feathered with sticky notes. Expert Oracle Exadata, 2nd Edition

"Okay, old friend," he whispered. "Let’s see what we’re missing."

The storage cells were screaming through the data, but the compute nodes were barely breaking a sweat. The Smart Scans were working perfectly, filtering out billions of rows at the storage level. The job that usually took four hours finished in forty-five minutes. Compare the to newer Exadata features (like X9M or X10M)

: He tuned the Smart Flash Log to handle the redo write spikes that happened at 4:15 AM sharp.

: He used IORM (I/O Resource Manager) to ensure the Morning Crunch didn't starve the real-time tracking apps. Elias reached into his bag and pulled out

He didn't start with the basics. He skipped straight to the chapters on and Storage Indexes . He realized he’d been treating the Exadata like a traditional SAN. He was moving too much data to the compute nodes when he should have been letting the storage cells do the heavy lifting.