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如何生成explain plan?

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如何生成explain plan?

参考答案:

正确答案：
运行 utlxplan.sql. 建立 plan 表针对特定 SQL 语句，使用 explain plan set
statement_id = 'tst1' into plan_table 运行

utlxplp.sql 或 utlxpls.sql 察看explain plan

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