Data Vault and Data Virtualization: Double Agility

| October 11, 2017

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Data Vault is a modern approach for designing enterprise data warehouses. The two key benefits of Data Vault are data model extensibility and reproducibility of reporting results. Unfortunately, from a query and reporting point of view a Data Vault model is complex. Developing reports straight on a Data Vault‐based data warehouse leads to very complex SQL statements that almost always lead to bad reporting performance. The reason is that in such a data warehouse the data is distributed over a large number of tables.

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Net Optics, Inc.

Net Optics is the leading provider of Total Application and Network Visibility solutions that deliver real-time network intelligence for peak performance in network monitoring and security. As a result, businesses achieve the scalable end-to-end visibility they need to optimize network performance of physical, virtual and private cloud environments, and remote branch offices. More than 7,500 enterprises, service providers and government organizations—including 85 percent of the Fortune 100—trust Net Optics’ comprehensive plug and play family of application-aware NPM, Network Packet Broker, Virtual/Cloud and Visibility Management System (VMS) solutions to deliver immediate results and quick time to value through an easy-to-use interface. Net Optics maintains a global presence through leading OEM partner and reseller networks.

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Best Practices for vSphere 6.7 Tagging

Article | February 13, 2020

vSphere Tags were introduced in version 5.1 as a way to organize inventory objects such as VMs, Hosts, Datastores, etc., a much-needed feature for helping search for or group objects within vSphere. A Tag is basically a label that can be applied to vSphere inventory objects. When an administrator creates a tag, it is then assigned to a tag category. Categories allow the grouping of related tags. When a Category is created, you can specify associations of object types (such as; VM or Datastore) as well as whether more than one tag in a category can be applied to an object (ex; One Tag or Many Tags).

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Essential things to know about container networking

Article | March 8, 2020

Containers have emerged over the past several years to provide an efficient method of storing and delivering applications reliably across different computing environments. By containerizing an application platform and its dependencies, differences in OS distributions and underlying infrastructures are abstracted away. Networking has emerged as a critical element within the container ecosystem, providing connectivity between containers running on the same host as well as on different hosts, says Michael Letourneau, an IT architect at Liberty Mutual Insurance. "Putting an application into a container automatically drives the need for network connectivity for that container," says Letourneau, whose primary focus is on building and operating Liberty Mutual's container platform.

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Oracle Unbreakable Enterprise Kernel R5U3 Released With Better ARM 64-Bit Support

Article | March 24, 2020

The Oracle Linux team has released Unbreakable Enterprise Kernel Release 5 Update 3 as the newest version of their optimized downstream Linux kernel catering to cloud workloads. Unbreakable Enterprise Kernel R5 Update 3 is based off the Linux 4.14.35 upstream kernel but with extra patches atop. The focus for R5 Update 3 is on offering better 64-bit ARM (AArch64) architecture support, on-demand paging support, an XFS file-system deadlock fix, virtualization updates, and various driver updates back-ported to the kernel. The Unbreakable Enterprise Kernel continues to offer full user-space compatibility with Red Hat Enterprise Linux for which Oracle Linux continues to be based.

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Spotlight

Net Optics, Inc.

Net Optics is the leading provider of Total Application and Network Visibility solutions that deliver real-time network intelligence for peak performance in network monitoring and security. As a result, businesses achieve the scalable end-to-end visibility they need to optimize network performance of physical, virtual and private cloud environments, and remote branch offices. More than 7,500 enterprises, service providers and government organizations—including 85 percent of the Fortune 100—trust Net Optics’ comprehensive plug and play family of application-aware NPM, Network Packet Broker, Virtual/Cloud and Visibility Management System (VMS) solutions to deliver immediate results and quick time to value through an easy-to-use interface. Net Optics maintains a global presence through leading OEM partner and reseller networks.

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