All posts by Atul Kumar
Unable to Install YUM on the Compute Instance in Oracle Cloud(OCI)
Were you trying to ⬇install YUM in the Compute Instance on Oracle Cloud(OCI) but faced the “Connection Timed Out” error? If Yes, then this 📝blog post at www.k21academy.com/oci35 is what you need. The blog post will tell you about: ✔ The “Connection Timed Out” error. ✔ The root cause of the error. ✔ The simplest🛠fix […]
Read More
Oracle E-Business Suite (EBS) R12.2 Supported O.S. & Version : Certification Matrix
Oracle E-Business Suite (EBS R12) can be installed on multiple Operating Systems (OS). Do you know what all OS are supported by the Oracle E-Business Suite (EBS) R12.2?* If Not, Then This Blog at https://k21academy.com/appsdba53 will help you in updating your skills by knowing: ✔ Operating System Certified With Oracle E-Business Suite (EBS) R12.2 ✔ […]
Read More
Steps to Create Environment in Dell Boomi & How to Attach an Atom to the Environment
Creating an Environment in Dell Boomi can be challenging but not anymore. www.k21academy.com/dellboomi18 will make it 👶child’s play for you. The blog post provides the step-by-step instructions and 📷screenshots for: ✔ Creating an Environment in Dell Boomi. ✔ Attaching an Atom to the Environment.
Read More
[1Z0-933] Oracle Cloud Platform Identity and Security Management Certification : Everything (Dumps/ Document/FAQs/ Mistakes) You Must Know
Are you 📋planning to get [1Z0-933] Oracle Cloud Platform Identity and Security Management 🏅Certified? Then, this blog post at www.k21academy.com/1z093311 is all you need. The blog post will tell you: ✔ What is Oracle Cloud Security? ✔ Who Should appear in the Oracle Cloud Security Exam (1z0-933)? ✔ What topics you should learn? ✔ The […]
Read More
ISCSI-Attached Volumes Do Not Connect On Reboot (OCI)
[Fixed] Troubleshooting: Attached Volumes missing in Cloud VM Instance in OCI Sometimes, after rebooting the Instance, the Attached Volumes don’t connect to the Instance. Well, www.k21academy.com/oci34 is the fix you’ve been searching around. The blog post explains: ✔ Block Volume ✔ iSCSI ✔ The Reason Behind the Issue ✔ Workaround & much more…
Read More
New Region Added in Oracle Cloud Infrastructure (OCI): Tokyo, Japan
Are You Updated? [New Region Added] in Oracle Cloud Infrastructure (OCI): Tokyo, Japan Oracle has recently announced the availability of a New Cloud Infrastructure Region which went live on April 30, 2019 at https://k21academy.com/oci27 & explore the new update like: ✔ What is Region? ✔ How to Subscribe To New Region? ✔ How […]
Read More
[1Z0-931] Oracle Autonomous Database Cloud Certified Specialist Everything You Must About
Are you planning to appear in the [1Z0-931] Oracle Autonomous Database Cloud Certification ✍exam? Then, this blog post at www.k21academy.com/1z093111 will set your mind in the 🎯right direction. The blog post will answer: ✔ What is Oracle Autonomous Database? ✔ Who is an Oracle Autonomous Database Cloud Certified Specialist? ✔ What are the different Autonomous Database Cloud […]
Read More
[Blog] Secure Autonomous Database Using Access Control List
[New Feature] Autonomous Database Secure It Now! When you create an autonomous database, the database (host & port number) is easily accessible from anywhere in the world (Though you would additionally need username and password and SSH keys) But with new features now you can restrict everyone and allow only a few selective IPs who […]
Read More
[Solved] Application launch error in Oracle EBS R12.1
Have you ever faced an ❎error while launching an application in Oracle EBS R12.1? If yes, then this blog post at www.k21academy.com/appsdba52 is what you are 👀looking for. This blog post will tell you about: ✔ The occurrence of the error. ✔ The root cause of the error. ✔ The 🛠Fix for the error. Click […]
Read More
[Solved] RC-20200: Fatal: Could not find Unzip When Installing EBS R12.1
Are you getting the “RW-50004” error code while installing EBS R12.1 on 🖥Linux x86-64?” Then, refer to this blog post at www.k21academy.com/appsdba46 and say 👋bye-bye to all such issues. The blog post tells you about: ✔ The root cause of the “RW-50004” error code. ✔ The root cause of the “RW-20200” error code. ✔ The […]
Read More