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@]
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：https://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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