随着企业对数据库依赖的加深，掌握SQL优化能力成为DBA和开发人员的必备技能。近日，郭一军老师推出《Oracle SQL Tuning（DSI系列Ⅲ）》课程，深入讲解SQL优化方法论、CBO算法、Transformation优化技巧等，助力学员快速提升SQL优化能力，挑战高薪职位。 Oracle SQL Tuning的 ...

SQL> EXEC DBMS_AUTO_TASK_ADMIN.DISABLE(client_name=>'sql tuning advisor', operation=>NULL, window_name=>NULL); SQL> EXEC DBMS_AUTO_TASK_ADMIN.DISABLE(client_name ...

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