在分析ORACLE的AWR报告时,发现SQL ordered by Executions(记录了按照SQL的执行次数排序的TOP SQL.该排序可以看出监控范围内的SQL执行次数)下有一个SQL语句执行非常频繁,一个小时执行了上万次: update seq$ set increment$=:2, minvalue=:3, maxvalue=:4, cycle#=:5, order$=:6, cache=:7, highwater=:8, audit$=:9, flags=:10 where ob
报错如下:[Err] 1055 - Expression #1 of ORDER BY clause is not in GROUP BY clause and contains nonaggregated column 'information_schema.PROFILING.SEQ' which is not functionally dependent on columns in GROUP BY clause; this is incompatible with sql_mode=on