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1Y0-312Updated 1d ago · Sep 4, 2026

Citrix Virtual Apps and Desktops 7 Advanced Administration

159 questions across 1 topics, with suggested answers, explanations where available, and imported community discussion. The first 15 questions are free to preview.

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1Section 7: Advanced Troubleshooting15915

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Question 1 · Section 7: Advanced Troubleshooting Open

Scenario: A Citrix Engineer found that a Citrix Virtual Apps and Desktops environment had lost connectivity to the SQL servers hosting the Citrix databases. Consequently, the Site is unmanaged and first-time users **cannot** connect to their Citrix Virtual Apps & Desktops resources. The deployment was recently upgraded from Citrix Virtual Apps and Desktops 7.11 to Citrix Virtual Apps and Desktops 7.15 CU4. What should the engineer do to minimize the SQL outage’s impact?

Answer: C Local Host Cache allows Site connection-brokering operations to continue when Delivery Controllers cannot access the Site database. In version 7.15, it is Citrix’s preferred, more comprehensive high-availability solution over Connection Leasing. Connection Leasing is limited to users reconnecting to their most recently used applications or desktops, so it does not meet the requirement for first-time users to connect during the SQL outage. **Learn more:** [Citrix Local Host Cache — XenApp and XenDesktop 7.15 LTSR](https://docs.citrix.com/en-us/xenapp-and-xendesktop/7-15-ltsr/manage-deployment/local-host-cache.html) · [Citrix Connection Leasing — XenApp and XenDesktop 7.15 LTSR](https://docs.citrix.com/en-us/xenapp-and-xendesktop/7-15-ltsr/manage-deployment/connection-leasing.html?lang-switch=true)
Question 2 · Section 2: Manage a Virtual Apps and Desktops Environment with Multiple Locations Open

Scenario: A Citrix Engineer is working with an existing Citrix Virtual Apps and Desktops environment that has two Delivery Controllers in each of the Primary and Secondary zones, located in two separate datacenters respectively. Because of an outage in the Primary-zone datacenter, both Delivery Controllers in the Primary zone fail to start. Which three statements are true in this scenario? (Choose three.)

Answer: A, C, D When every Delivery Controller in the primary zone fails, Citrix Virtual Apps and Desktops cannot broker connections to VDAs in that zone, Studio cannot connect to the site, and site performance progressively degrades until the primary-zone Controllers are available again. Controllers in the secondary zone can continue to handle their local VDAs. **Learn more:** [Citrix Virtual Apps and Desktops — Zones](https://docs.citrix.com/en-us/citrix-virtual-apps-desktops/manage-deployment/zones.html)
Question 3 · Section 7: Advanced Troubleshooting Open

Which two of the following statements are true about Workspace Environment Management (WEM) Memory Management? (Choose two.)

Answer: B, C WEM Memory Management can exclude named processes from memory usage optimization. It also determines a process’s current memory use and the minimum memory required to preserve stability; the difference is treated as excess memory. For idle processes, that excess memory is released to the page file. **Learn more:** [Citrix Workspace Environment Management — Memory Management](https://docs.citrix.com/en-us/workspace-environment-management/current-release/user-interface-description/system-optimization/memory-management.html)