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讨论db2 ,oracle的架构有啥不同，各自的优势是啥
讨论db2 ,oracle的架构有啥不同，各自的优势是啥？？欢迎大侠发表见解收起
查看其它 9 个回答drdb2的回答
This topic is rather too big/deep.
Oracle architecture is concise to user communities:
SGA+processes(foreground, background, PGA).
Oracle manuals and books, almost everywhere presents Oracle architecture.
Almost every one has a picture of what Oracle Engine looks like.
DB2 overall architecture is similar to Oracle, but too much details, and
makes user hard to have a good picture of it.
Oracle architecture is concise to user communities:
SGA+processes(foreground, background, PGA).
Oracle manuals and books, almost everywhere presents Oracle architecture.
Almost every one has a picture of what Oracle Engine looks like.
DB2 overall architecture is similar to Oracle, but too much details, and
makes user hard to have a good picture of it.
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