Only DML cursors (selects, inserts, updates, and deletes) are
shared. DDL cursors are
built in the PGA and therefore are not shared; to be more precise, they execute within
their own parse phase. This is based upon the premise that DDL is typically executed
once.
built in the PGA and therefore are not shared; to be more precise, they execute within
their own parse phase. This is based upon the premise that DDL is typically executed
once.
来自 “ ITPUB博客 ” ，链接：https://blog.itpub.net/13750068/viewspace-730868/ ，如需转载，请注明出处，否则将追究法律责任。
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