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v$lock

  • select count(*) from v$lock 查詢慢

    描述：select count(*) from v$lock 查詢慢 解決方法，具體原因看官方優(yōu)化文檔哈 SQL> set time on 00:51:52 SQL> select c

    作者：roidba
    2020-07-15 01:59:31