Ulcer medications can include: 1  Proton pump inhibitors (PPI). Proton pump medications reduce acid levels and allow the ulcer to heal. 2  Antibiotics . If you have H. pylori infection, then antibiotics are also used. 3  Upper endoscopy . Some bleeding ulcers can be treated through an endoscope.  Surgery.
When it comes to calculating the dollar savings from consolidating servers with virtualization, I recommend that you check out the following ROI calculators: 1  VMware ROI/TCO Calculator. 2  Microsoft Integrated Virtualization ROI Tool. 3  Intel Virtualization Calculator.
For small- to medium-sized businesses (SMBs) , it might be possible to schedule downtime easily. If this is the case for your organization, you may not need vCenter Server. Figure 1: If you have a small environment, you probably donât really need vCenter Server. Another reason to implement vCenter Server is VMware High Availability (HA). VMware HA allows a crashed VM to restart automatically on another host in the vSphere infrastructure.