Our partners in Japan, Insight Technology, hold an annual conference, DB Tech Conference. This year the conference was held in Tokyo at the UDX center in Akiharbara. I was invited to participate and was to present in two sessions. It is a long way to go for just three days so my coworker, Kelly Burns,…
Docker is an open platform, that gives customers the ability to deploy, multiple o/s containers on any give host. This allows for the deployment of multiple environments without having to incur the overhead of having a virtual machine per environment. Docker uses linux o/s facilities like namespaces, cgroups and union capable file systems to deploy lightweight containers.
A good explanation of Docker Architecture and concepts can be found here.
With Active Dataguard setup, many of the read only applications runs on ADG and sometime the SQLs that are used by these applications runs into bad plans. ADG being a read only database, its not possible to create a baseline or a profile on ADG.
style="font-weight: 400;">Once you’ve tackled the challenge of understanding
style="font-weight: 400;"> you should move to the public cloud, you’re faced with the next big question: which cloud provider and solution will meet my business’ needs?
style="font-weight: 400;">The total cost of ownership (TCO) for IT investments is the sum of all direct and indirect costs relating to that IT investment, and is a critical part of how you calculate ROI. But TCO is often greatly underestimated.
style="font-weight: 400;">Businesses today are under constant pressure to “digitize” and “transform.” As IT professionals, we play a key role in contributing to transformation by doing it faster, cheaper, and better.