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OAC : How to Connect to Oracle Fusion HCM-OTBI from OAC DV Dataset with SSO

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Remark  (Doc ID 2607450.1) Both HCM and IDCS (where OAC instance is created) should be configured with same External SAML IDP. Here it is OKTA SSO for example. Applicable from OAC 5.2 where OAC is created with IDCS as its Identity management. General Information: 1. Need an Admin User in HCM or BI System Administrator Role User in OTBI who has Native Password (Need not login in Web with that native pwd as SSO is enabled) 2. Need BI Impersonator Role in HCM assigned to the same Admin user 3. HCM.USER1 is only used to connect the HCM/OTBI, the same user (HCM.USER1) will impersonate as the SSO Login user who tries to use the connection from OAC. 4. For SSO to work same users with same Username should exist in both HCM/OTBI and OAC/IDCS. DETAILS     Environment details: HCM Home page - https://xxxxxxxxx.oraclecloud.com/hcmUI/faces/FuseWelcome DV Home page - https://xxxxxxx.analytics.ocp.oraclecloud.com/dv/ui OKTA IDP is configured for SSO.    Step 1: Open HCM Home p...
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windows-7-as-a-wireless-access-point

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As you may already know Windows 7 adds native Virtual WiFi technology from Microsoft Research as mentioned by Long on his blog. This lead me to this MSDN page stating “On Windows 7 and later, the operating system installs a virtual device if a Hosted Network capable wireless adapter is present on the machine. This virtual device normally shows up in the “Network Connections Folder” as ‘Wireless Network Connection 2’ with a Device Name of ‘Microsoft Virtual WiFi Miniport adapter’ if the computer has a single wireless network adapter. This virtual device is used exclusively for performing software access point (SoftAP) connections and is not present in the list returned by the WlanEnumInterfaces function. The lifetime of this virtual device is tied to the physical wireless adapter. If the physical wireless adapter is disabled, this virtual device will be removed as well.” Wait a minute! SoftAP! Seriously? This was a surprize since I had been exploring a solution for this ex...
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大数据组件图谱 - 转载

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 转载地址：http://blog.csdn.net/u010039929/article/details/70157376 感谢原创！   文件系统 数据存储 内存技术 数据搜集 消息系统 数据处理 查询引擎 分析和报告工具 调度与管理服务 机器学习 开发平台   文件系统        HDFS  Hadoop Distributed File System，简称HDFS，是一个分布式文件系统。HDFS是一个高度容错性的系统，适合部署在廉价的机器上。HDFS能提供高吞吐量的数据访问，非常适合大规模数据集上的应用。        GlusterFS  是一个集群的文件系统，支持PB级的数据量。GlusterFS 通过RDMA和TCP/IP方式将分布到不同服务器上的存储空间汇集成一个大的网络化并行文件系统。        Ceph  是新一代开源分布式文件系统，主要目标是设计成基于POSIX的没有单点故障的分布式文件系统，提高数据的容错性并实现无缝的复制。        Lustre  是一个大规模的、安全可靠的、具备高可用性的集群文件系统，它是由SUN公司开发和维护的。该项目主要的目的就是开发下一代的集群文件系统，目前可以支持超过10000个节点，数以PB的数据存储量。        Alluxio  前身是Tachyon，是以内存为中心的分布式文件系统，拥有高性能和容错能力，能够为集群框架（如Spark、MapReduce）提供可靠的内存级速度的文件共享服务。         PVFS  是一个高性能、开源的并行文件系统，主要用于并行计算环境中的应用。PVFS特别为超大数量的客户端和服务器端所设计，它的模块化设计结构可轻松的添加新的硬件和算法支持。 数据存储     ...
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