--追踪共享池没有绑定变量的SQL SELECT FORCE_MATCHING_SIGNATURE,to_char(FORCE_MATCHING_SIGNATURE ) as sing, COUNT(1) AS REPLACE_NUM, ROUND(SUM(SHARABLE_MEM) / 1024 / 1024) AS SHARED_MB, ROUND(SUM(PERSISTENT_MEM) / 1024 / 1024) AS SHARED_MB, ROUND(SUM(RUNTIME_MEM) / 1024 / 1024) AS SHARED_MB, ROUND(SUM(CPU_TIME) / SUM(EXECUTIONS) / 1000, 3) AS CPU_TIME_AS_HAO, ROUND(SUM(ELAPSED_TIME) / SUM(EXECUTIONS) / 1000, 3) AS ELAPSED_TIME_AS_HAO FROM V$SQL WHERE FORCE_MATCHING_SIGNATURE > 0 AND EXECUTIONS > 0 AND FORCE_MATCHING_SIGNATURE != EXACT_MATCHING_SIGNATURE GROUP BY FORCE_MATCHING_SIGNATURE HAVING COUNT(1) > 1 ORDER BY 2 DESC;
SELECT X.* FROM V$SQL X WHERE FORCE_MATCHING_SIGNATURE IN (‘&FORCE_MATCHING_SIGNATURE‘) ;
