Oracle Parallelism Itching Wait Event
By Shayan Khan • Apr 15th, 2011 • Category: TechnologyParallelism is near to silver bullet for many of the database operation on huge volume of data. But as is the case with bullets, you have to handle them with care otherwise they could backfire.
PX Deq Credit: send blkd is a wait event you might see in your AWR report if you [...]

