Oracle::PostgreSQL 伺服器基本架構
更新:2007-03-16
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內容:
伺服器的 2 個實體(entity)
- Instance => Postmaster
- Database => Database
- Shared pool
- Database buffer cache
- Log buffer
- SMON => postgres a
- PMON => postgres b
- DBwn => postgres (not limit)
- LGWR => postgres c
- CKPT => postgres e
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