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Tomcat安装规范--转载 注：所有线上运行tomcat必须严格安装本标准执行。 1.1 tomcat用户设置 [tomcat@tuan-node1 ~]# useradd -d /tomcat -u 501 tomcat [tomcat@tuan-node1 ~]# passwd tomcat 阅读全文
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mysql> stop slave ;Query OK, 0 rows affected (0.00 sec) mysql> start slave ;Query OK, 0 rows affected (0.05 sec) mysql> show slave status \G;********* 阅读全文
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--恢复整个数据库 run { shutdown immediate; startup mount; restore database; recover database; alter database open;} --恢复表空间users run {sql 'alter tablespace u 阅读全文
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For 10.3.x and 12.1.1, it is a limitation of the BSU utility to determine the cumulative design of PSUs. Beginning with 12.1.2, the OPatch utility is 阅读全文
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./createuser --interactive iomsx;Shall the new role be a superuser? (y/n) nShall the new role be allowed to create databases? (y/n) nShall the new rol 阅读全文
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mysql> SELECT t.table_schema, t.table_name FROM information_schema.tables t LEFT JOIN information_schema.columns c ON t.table_schema = c.table_schema 阅读全文