Script:SQL调优健康检查脚本

以下脚本可以用于收集SQL调优的相关信息，包括统计信息、优化器参数等。 When executed for one SQL_ID, this script generates an HTML report with the results of a set of health-checks around the one SQL statement provided. Health-checks are performed over:
  • CBO Statistics for schema objects accessed by the one SQL statement being analyzed
  • CBO Parameters
  • CBO System Statistics
  • CBO Data Dictionary Statistics
  • CBO Fixed-objects Statistics
  下载sqlhc脚本   示例输出HTML:    
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原文地址：https://www.cnblogs.com/macleanoracle/p/2968156.html