database - Oracle DB multiple simultaneous commits are too slow -


i loading multiple batches of data (~40 mb) in parallel oracle db. noticing parallel oracle commits db slow in case. single commit faster. looks problem related oracle redo log files or log file syncs. solve problem.

if have log file switch (checkpoint incomplete) events, it's means sizing redo-logs small. size of them? add more biggest size(it's easy it)?


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