##也可以修改dm.ini参数GROUP_OPT_FLAG=1,动态,会话级参数,不用重启数据库。 select para_name,para_value,file_value from v$dm_ini where para_name='GROUP_OPT_FLAG'; ##sp_set_para_value(1,'GROUP_OPT_FLAG',1); select e.department_id,e.employee_name,sum(e.salary) from dmhr.employee e ...
SELECT/+GROUP_OPT_FLAG(1)*/ COUNT(iid)FROM JPAAS_CT.okr_competence WHERE obj_id = obj.iid ...
【操作系统】： w10 【CPU】:【问题描述】*：
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# On RH systems, we do. This option is ORed with the -m flag on # useradd command line . # CREATE_HOME yes 注:是否创用户家目录,要求创建; 5、/etc/default/useradd 文件; 通过useradd 添加用户时的规则文件; # useradd defaults file ...
Enabled flag:是否启用,1表示启用, 0表示未启用。 资源组功能引入了两个新的权限:RESOURCE_GROUP_ADMIN(用于资源组创建、修改、删除的权限)、RESOURCE_GROUP_USER(用于指定MySQL线程到资源组的权限)。系统启动之后,会创建两个默认的资源组:用户资源组 (USR_Default) 和系统资源组 (SYS_Default)。默认的资源组的CPU...
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AND ssi.class_id = ? AND ssi.is_deleted = 0 GROUP BY ssi.id) t 这段SQL我已经在select中写上了ssi.id,发现不管用,然后执行了ALTER SYSTEM SET 'GROUP_OPT_FLAG'=1 BOTH;命令重启应用和数据库服务都不行,求解...谢谢 回答0 暂无回答