EBS R12.2 Upgrade High Level Overview/Steps
Oracle has announced on October 18, 2019, they were moving to a Continuous Innovation support model for Oracle E-Business Suite 12.2 and that there will be no 12.3 release. At the Moment Only EBS...
View Article[Solved]Upgrading Oracle Apps (EBS) To 12.2 ? ORA-29283: Invalid File Operation
While running an American English Upgrade patch driver, when upgrading to Oracle EBS R12.2, if you are facing the error: ORA-29283: Invalid File Operation Then check out our post at...
View Article[AZ-300] Microsoft Azure Architect Training: Step By Step Activity...
The Azure Architect should have advanced experience and knowledge across various aspects of IT operations, including networking, virtualization, identity, security, business continuity, disaster...
View ArticleOracle Cloud Infra [1Z0-1072] Certification For Architects
Hear us when we say Oracle Cloud (OCI) is everywhere whether it is Zoom, 8×8, Air Asia, Michelin, Vodafone, Xerox, Airtel, Netflix & many more. Things are moving from On-Premise to Cloud and so are...
View ArticleCASB In Oracle Cloud (OCI)
Oracle provides service called CASB in OCI for Security monitoring of services like VCN, Compute instances, DB System, etc. CASB provides features like visibility, threat protection, data protection,...
View ArticleStep-By-Step Deploy Azure Virtual Machines In Availability Set
When we create two Virtual Machines (VMs) across the Fault Domain in the Availability Set, it will increase the availability of your Applications to 99.95%. On the other hand, the Availability Zones...
View ArticleIAM In OCI – User, Groups, Compartment, Policy, Tags, Federation & MFA
IAM is one of the 5 pillars on which OCI is built. IAM is used for Authentication & Authorization purposes for various resources used in the OCI environment. It is important that you must learn...
View ArticleBlock/Boot Volume Online Resizing Without Downtime
Oracle has recently released a new feature of Resizing a Block/Boot Volume without the downtime that OCI Architects were eagerly waiting for. With the help of this new feature, you can now increase the...
View ArticleKubernetes Architecture & Components Overview For Beginners
Kubernetes is used to deploy and manage a large number of Containers. It is widely being used in big development companies, so there are plenty of jobs available for Kubernetes Administrators. Trust us...
View ArticleEBS R12.2 Upgrade: Step by Step Activity Guides/Hands-On Labs
Oracle Apps DBAs with 12.2 experience are in high demand. Customers on R12.1 are looking to upgrade to R12.2 to take advantage of the Online Patching feature. Learn the complete upgrade process from...
View ArticleRegion, Availability Domain (AD), Fault Domain (FD) & Realm In Oracle Cloud...
On 29th May 2020, Oracle added a new Cloud Region in Chuncheon, South Korea. Now, there are 18 Regions and more to come. If you want to know more on this, check out K21Academy’s post at...
View ArticleCompute in Oracle Cloud (OCI) – VM, BM & Dedicated VM host
Compute is one of the 5 pillars on which OCI is built. Compute is a Linux/Windows machine created on the cloud. It is used to deploy various services depending on application requirements. Do you know...
View ArticleDocker Image And Layer Overview For Beginners
Nowadays, companies are looking for Docker & Kubernetes Administrators. Candidates with hands-on experience on Docker often land up in highly paid jobs. To know about Docker Image, Image Layers,...
View ArticleCloud-Native Applications In Oracle Cloud
Cloud services have become a big hit technology, and every big company has adopted it. Each company has its own cloud, Oracle has Cloud Infrastructure(OCI), Microsoft has Azure, Google has its own...
View ArticleData Transfer Service In Oracle Cloud Infrastructure (OCI)
Did you know that with Oracle’s Data Transfer Service you can now copy your data to a hard disk you own? :scream: Data can also be transferred securely and quickly from On-Premise to Oracle Cloud...
View ArticleOracle Integration Cloud (OIC) ADW/ATP Adapter
Want to learn how to create Oracle ATP Adapter/Connection in Oracle Integration Cloud Service? Step-by-step guidance is provided in our blog post at https://k21academy.com/oic35. The blog post covers-...
View ArticleCreate Azure Custom Roles Using Azure Portal
Microsoft has officially announced the public preview of Custom Role Management in the Azure portal. Learn How to Create Azure Custom Roles with Azure Role-Based Access Control (Azure RBAC) for...
View ArticleMicrosoft Azure Cloud Cost-Saving Tips And Tricks
Did you ever receive a cloud usage bill that’s higher than what you were expecting? Want to know how to reduce Azure cost billings? We are here with our blog telling you about the 14 best practices...
View ArticleDocker Networking & Different Types Of Networking For Beginners
Nowadays, companies are looking for Docker & Kubernetes Administrators as they rely more and more on Kubernetes, your expertise will be an immediate asset & often land up in highly paid jobs....
View ArticleOracle Integration Cloud (OIC) Notification Activity
Did you know that Oracle’s Notification Activity notifies you about all the errors encountered while the Integration process? Learn how to use the Notification Activity service by Oracle and...
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