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Shared SQL Areas and Private SQL Areas (87)

原创 数据库开发技术 作者:tsinglee 时间:2007-10-24 11:11:20 0 删除 编辑
Oracle represents each SQL statement it runs with a shared SQL area and a private
SQL area. Oracle recognizes when two users are executing the same SQL statement
and reuses the shared SQL area for those users. However, each user must have a
separate copy of the statement’s private SQL area.[@more@]

来自 “ ITPUB博客 ” ,链接:http://blog.itpub.net/10599713/viewspace-978364/,如需转载,请注明出处,否则将追究法律责任。

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