Microsoft Azure Interview Questions and Answers Set 4

31.What is SQL Azure Database?

SQL Azure database is just an approach to get associated with Cloud Services where we can store our database into Cloud. Microsoft Azure is the most ideal approach to utilize PAAS where we can have different databases on a similar Account.
Microsoft SQL Azure has a similar component of SQL Server, i.e. high accessibility, versatility and security in the core.
Microsoft Azure SQL Database has an element, it makes backups automatically of each active database. Consistently a backup is taken and geo-repeated to empower the 1-hour recuperation point objective (RPO) for Geo-Restore.

32. Where can I find a list of applications that are pre-integrated with Azure AD and their capabilities?

Azure AD has around 2600 pre-integrated applications. All pre-integrated applications support single sign-on (SSO). SSO let you use your organizational credentials to access your apps. Some of the applications also support automated provisioning and de-provisioning.

33.What are the different Storage’s in Windows Azure?

BLOB : BLOBs offer a component for storing a lot of content or binary data, for example, pictures, sound and visual documents. It can scale up to 200 terabytes and can be acquired by utilizing REST APIs
Table :< Tables represents storage areas across machines for information that is in the form of properties on the cloud.
Line : The sole target of a Queue is to empower communication amongst Web and Worker Role instances. They help in storing messages that may accessed to by a customer.

33. How can I use applications with Azure AD that I’m using on-premises?

Azure AD gives you an easy and secure way to connect to the web applications you choose. You can access these applications in the same way you access your SaaS apps in Azure AD, no need for a VPN to change your network infrastructure.

34. What is Azure Service Fabric?

Azure Service Fabric is a distributed systems platform that makes it easy to package, deploy, and manage scalable and reliable micro-services. Service Fabric also addresses the significant challenges in developing and managing cloud applications. Developers and administrators can avoid complex infrastructure problems and focus on implementing mission-critical, demanding workloads that are scalable, reliable, and manageable. Service Fabric represents the next-generation middleware platform for building and managing these enterprise-class, tier-1, cloud-scale applications.

35.What is the concept of the table in Windows Azure?

A table is one kind of Azure Storage, where you can store your information away. Blobs are put away in compartment and Entity in a table.
Following are the key concepts in a table:

• Tables allow structure data storage .
• There can be 0..n tables in a storage account.
• Table store information as an accumulation of elements .
• An element has an essential key and properties as a key-value pair.

36. What is a VNet?

VNet is a representation of your own network in the cloud. It logically isolates your instances launched in the cloud, from the rest of your resources.

37.What is TFS build system in Azure?

A Build is the solution of an output. In Azure projects, you get the record with a .cspkg extension that implies a Cloud Service Package is utilized for the deploymment of your cloud administrations.

Build Servers – In general terms a build server goes about as the machine where you put your deployment packages.
To utilize Team Foundation Build, you should have no less than one build machine. This machine can be a physical machine or a virtual machine.
Build Controllers – Manufacture Controllers are the component in the build system that accepts the build requests from any task inside the group project. Each build controller is dedicated to a solitary team project collection. So there is a balanced relationship between a team project and a build controller.
Build Agents – Build Agents are components in the build system that accomplishes more processor-concentrated work.

38. What are the differences between Subscription Administrator and Directory Administrator?

By default, one is assigned the Subscription Administrator role when he/she signs up for Azure. A subscription admin can use either a Microsoft account or a work or school account from the directory that the Azure subscription is associated with. This role is authorized to manage services in the Azure portal. If others need to sign in and access services by using the same subscription, you can add them as co-admins.

Azure AD has a different set of admin roles to manage the directory and identity-related features. These admins will have access to various features in the Azure portal or the Azure classic portal. The admin’s role determines what they can do, like create or edit users, assign administrative roles to others, reset user passwords, manage user licenses, or manage domains.

39.What is profiling in Azure?

Profiling is only a procedure of measuring the performance analysis of an application. It is normally done to guarantee that the application is sufficiently steady and can maintain overwhelming traffic.
Visual Studio gives us different tools to do it by gathering the performance information from the application that likewise helps in the troubleshooting issues.
Once the profiling wizard is run, it sets up the execution session and collects the data of the sample
The profiling reports helps in:

• Deciding the longest running strategies inside the application.
• Measure the execution time of every strategy in the call stack.
• Assess memory allocation.

40. Are there any scale limitations for customers using managed disks?

Managed Disks eliminates the limits associated with storage accounts. However, the number of managed disks per subscription is limited to 2000 by default.

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