I have an issue about Citrix making connection to Oracle. The Citrix is host on a Win2003 server. When the user tries to login Citrix, it flows TNS error (TNS error: no listener). But I can use SQL developer (from another pc) connect to the same database without error.
If I use tnsping (on Win2003 server) to the db server, it maps to the wrong port. I check the tnsnames.ora which has the correct port details. Anyone can help with this?
Ransomware – malware that gets on your customers’ computers, encrypts their data, and extorts a hefty ransom for the decryption keys – is a surging new threat. The purpose of this eBook is to educate the reader about ransomware attacks.
In this step by step tutorial with screenshots, we will show you HOW TO: Enable SSH Remote Access on a VMware vSphere Hypervisor 6.5 (ESXi 6.5). This is important if you need to enable SSH remote access for additional troubleshooting of the ESXi hos…
Teach the user how to join ESXi hosts to Active Directory domains
Open vSphere Client: Join ESXi host to AD domain: Verify ESXi computer account in AD: Configure permissions for domain user in ESXi: Test domain user login to ESXi host:
The view will learn how to download and install SIMTOOLS and FORMLIST into Excel, how to use SIMTOOLS to generate a Monte Carlo simulation of 30 sales calls, and how to calculate the conditional probability based on the results of the
Monte Carlo …