1. CLUSTER_DATABASE官网连接 该参数指定数据库是否为Real Application Clusters (RAC) 参数类型:布尔型 默认值:False 修改参数需重启数据库 取值范围:True|False 此为基本参数 RAC环境中所有实例都应是True 实际环境截图
CLUSTER_DATABASEis an Oracle RAC parameter that specifies whether Oracle RAC is enabled. PropertyDescription Parameter type Boolean Default value false Modifiable No Modifiable in a PDB No Range of values true | false Basic Yes Oracle RAC
如果在 bForce 设置为 TRUE 的情况下再次调用 RestoreClusterDatabase,群集将尝试关闭其他活动节点上的群集服务。 ERROR_QUORUM_DISK_NOT_FOUND 操作失败,因为备份中所述的仲裁磁盘与当前仲裁磁盘不匹配。 如果在 bForce 设置为 TRUE 的情况下再次调用 RestoreClusterDatabase,群集将尝试将当前仲裁磁盘的签名和驱动器...
The True Multi-Master Galera Cluster for MySQL is a true Multi-Master Cluster based on synchronous replication. It’s an easy-to-use, high-availability solution, which provides high system up-time, no data loss and scalability for future growth. ...
很多人认为 index 类似于关系数据库中的 database。这中说法是有些道理,但是并不完全相同。其中很重要的一个原因是,在Elasticsearch 中的文档可以有object及nested结构。一个 index 是一个逻辑命名空间,它映射到一个或多个主分片,并且可以具有零个或多个副本分片。
themajorityof the pool to remain online. If they can't verify that, they'll go offline. The pool is the entity that goes offline or stays online based on whether it has enough disks for quorum (50% + 1). The cluster database can be the +1 as long as the cluster itself is ...
, { "componentId" : "MRS 3.2.0-LTS.1_003", "componentName" : "HBase", "componentVersion" : "2.1.1", "componentDesc" : "A scalable, distributed database that supports structured data storage for large tables." } ], "externalIp" : "100.XXX.XXX.XXX", "externalAlternateIp" : "...
sql> create user prefix user identified by externally default tablespace system quota 1m on system; sql> grant connect, resource to prefix user; sql> grant select on v_$sysstat to prefix user; sql> grant select on v_$archive_dest to prefix user; sql> grant select on v_$database to pre...
disk_count- (Required) Data disk count. sys_disk_type- (Required) System disk type. Supported value: cloud,cloud_efficiency,cloud_ssd,cloud_essd. sys_disk_capacity- (Required) System disk capacity. auto_renew- (Optional) Auto renew for prepaid, ’true’ or ‘false’ . Default value: fals...
Virtual Private Cloud-VSwitches under query zh-cn: 现有业务网络交换机的实例ID Label: en: VSwitch ID zh-cn: 交换机实例ID DBType: Type: String Description: |- Database type, value: MySQL PostgreSQL Oracle Default: MySQL DBVersion: Type: String Description: |- The version of the database....