Expert Oracle Exadata, 2nd Edition «Must Try»

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

Get a summary of how actually work under the hood? Expert Oracle Exadata, 2nd Edition

"Okay, old friend," he whispered. "Let’s see what we’re missing." : He tuned the Smart Flash Log to

Elias was the lead DBA for a global logistics firm. Every morning at 4:00 AM, the "Morning Crunch"—a massive batch job that reconciled millions of shipping labels—threatened to bring the system to its knees. Even with the Exadata's raw power, the I/O waits were creeping up. The stakeholders were breathing down his neck, talking about "cloud migration" as if it were a magic wand. Expert Oracle Exadata, 2nd Edition