Microsoft Azure Interview Questions and Answers Set 9

81. What is the difference between “price,” “software price,” and “total price” in the cost structure for Virtual Machine offers in the Azure Marketplace?

“Price” refers to the cost of the Azure Virtual Machine to run the software. “Software price” refers to the cost of the publisher software running on an Azure Virtual Machine. “Total price” refers to the combined total cost of the Azure Virtual Machine and the publisher software running on an Azure Virtual Machine.

82.What is meant by the connected lookups?

In the unconnected lookup, the input is directly taken from the transformation that takes part in the flow of data. The connected data lookup is built as both a static and dynamic cache. This can be oriented via multiple ports that can give the output. It is defined by user defined entity.

83.What is meant by the unconnected lookups?

The answer to this Microsoft Azure interview question should be that in the unconnected lookups the input is taken by the LKP operation. Nature is dynamic having a single output port. User-defined values are disregarded in the unconnected lookups.

84. What are stateful and stateless microservices for Service Fabric?

Service Fabric enables you to build applications that consist of microservices. Stateless microservices (such as protocol gateways and web proxies) do not maintain a mutable state outside a request and its response from the service. Azure Cloud Services worker roles are an example of a stateless service. Stateful microservices (such as user accounts, databases, devices, shopping carts, and queues) maintain a mutable, authoritative state beyond the request and its response. Today’s Internet-scale applications consist of a combination of stateless and stateful microservices.

85.What is autoscaling in Azure?

Answer: Scaling by including extra instances is frequently referred to as scaling out. Windows Azure likewise supports scaling up by utilizing bigger roles rather than more role instances. By adding and expelling role instances to our Windows Azure application while it is running, we can adjust the execution of the application against its running costs. An autoscaling solution reduces the amount of manual work engaged in dynamically scaling an application.

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86. What is the meaning of application partitions?

The application partitions are a part of the Active Directory system and having said so, they are directory partitions which are replicated to domain controllers. Usually, domain controllers that are included in the process of directory partitions hold a replica of that directory partition. The attributes and values of application partitions is that you can replicated them to any specific domain controller in a forest, meaning that it could lessen replication traffic. While the domain directory partitions transfer all their data to all of the domains, the application partitions can focus on only one in the domain area. This makes application partitions redundant and more available.

87.What are the PowerCenter commands that can be used in Informatica?

The languages for transformation that can be provided with some basic comment signifiers that are;

Slashes (//)
Dashes (–)
If these common signifiers are absent in the line the power integration service will ignore the text.

88. What are special Azure Regions?

Azure has some special regions that you may wish to use when buildingyour applications for compliance or legal purposes. These special regions include:

US Gov Virginia and US Gov Iowa
A physical and logical network-isolated instance of Azure for US government agencies and partners, operated by screened US
persons. Includes additional compliance certifications such as FedRAMP and DISA.
China East and China North
These regions are available through a unique partnership between Microsoft and 21Vianet, whereby Microsoft does not directly maintain the datacenters.
Germany Central and Germany Northeast
These regions are available via a data trustee model whereby customer data remains in Germany under control of T-Systems, a Deutsche Telekom company, acting as the German data trustee.

89.What is the difference between copy and shortcut?

There is no change that corresponds to the original object.
The shortcut is a dynamic link of the object that saves the space reflecting changes in the original object

90.Discuss the different database types in SQL Azure?

Web Edition – It is having a limit of 5GB SQL that is related to the relational database. The basic advantage is that they can be self-maintained, tolerant to a fault and highly available.
Business-based Edition – they support 50GB of T-SQL that is self-managed, tolerant to a fault and highly available. They are suited for the custom web applications or ISV application.