云数据库OceanBase数据库集群参数的相关内容

[帮助文档] 调用DescribeParametersHistory查看参数修改历史

查看集群或租户的参数修改历史。

请问如何永久修改OceanBase数据库的集群参数配置项？

问题一：请问如何永久修改集群参数配置项，我发现每次修改后，重启都会恢复到安装时的默认值。按照官方文档说的这样操作，也不行。https://www.oceanbase.com/docs/common-oceanbase-database-cn-1000000000507914ALTER SYSTEM...

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[帮助文档] 调用DescribeParameters查看参数信息列表

查看参数信息列表。

OceanBase数据库的集群级别参数怎么设置？

问题一：OceanBase数据库的集群级别参数怎么设置？ root@sys有默认密码问题二：这个看到了，但是没有root@sys密码问题三：目录在哪里？问题四：阿里云官网直接购买的 4.2.1.3问题五：阿里云提供

在OceanBase数据库中，在使用OCP部署，3，3，3的集群时，有些必要的参数是否需要设置吗?

在使用OCP部署，3，3，3的集群时，有些必要的参数是否需要设置，还是部署完之后再设置，给个建议

[帮助文档] 如何获取OceanBase数据库获取连接参数

当以云部署的方式连接 OceanBase 数据库时，每个租户都有独立的数据库连接地址和端口等参数信息，可以登录 OceanBase 控制台获取。

OceanBase数据库中想修改集群里这个磁盘大小，改哪个参数？

"OceanBase数据库中想修改集群里这个磁盘大小，改哪个参数？/oceanbase/oceanbase-all-in-one/obd/usr/obd 这个是我的安装路径。执行完报的错误是这个~虚拟机，安装的系统是“CentOS Linux release 7.4.1708 (Core)”，下载...

OceanBase数据库这里是不是有问题，这个是集群参数吧，是不是要去sys执行？

[帮助文档] 什么是连接池的配置参数

本文主要对连接池的配置参数，包括 ZDAL 参数、Druid 参数、DBCP 参数、C3P0 参数以及 JDBC 参数等进行介绍。

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