How to upload files in Amazon S3?

Correct Answer: Every architecture rely on a database that is easy to maintain and gets easily configured Amazon uses the database by the name SimpleDB This is the database that is used for cloud architecture to track the statuses of the components The component of the system are asynchronous and discrete, it requires capturing the state of the system so that in any failure the user can easily revert back to its normal configuration SimpleDB is schema-less database and there is no need to define the structure before the creation of any data Every controller in the database defines their own structure and link the data to a job

Correct Answer: Amazon web services consist of a component called as Amazon S3 that acts as a input as well used as an output data store It is used in checking the input and according to that gives the output The input consists of the web that is stored on Amazon S3 as object and it is update frequently to make the changes in the whole architecture It is required due to the on demand growing of the data set and to provide persistent storage

Correct Answer: Service oriented architecture (SOA) is an architectural style that supports service oriented methodology that is being added in the cloud architecture as a mandatory component Cloud architecture support the use of on-demand access to resources and it provides lots of other facilities that are being found in SOA as well SOA makes these requirements optional to use But, to get the full functionality and more performance based efficiency there is a requirement for the mixture of SOA and cloud architecture

Correct Answer: - Cloud architecture uses simple APIs to provide easily accessible services to the user through the internet medium - It provides scale on demand feature to increase the industrial strength - It provides the transparency between the machines so that users don?t have to worry about their data Users can just perform the functionality without even knowing the complex logics implemented in cloud architecture - It provides highest optimization and utilization in the cloud platform

Correct Answer: Cloud architecture provide large pool of dynamic resources that can be accessed any time whenever there is a requirement, which is not being given by the traditional architecture In traditional architecture it is not possible to dynamically associate a machine with the rising demand of infrastructure and the services Cloud architecture provides scalable properties to meet the high demand of infrastructure and provide on-demand access to the user

Correct Answer: It enables SQL server to address diverse data sources like OLE DB similarly It allows Remote server access and has the ability to issue distributed queries, updates, commands and transactions

Correct Answer: UNION selects only distinct values whereas UNION ALL selects all values and not just distinct ones

Correct Answer: Only one column can exist per table that is attached with ROWGUIDCOL property One can then use $ROWGUID instead of column name in select list

Correct Answer: It is a way to convert the original text of the stored procedure into encrypted form The stored procedure gets obfuscated and the output of this is not visible to CREATE PROCEDURE Abc WITH ENCRYPTION AS << SELECT statement>> GO

Correct Answer: Every Analysis server has a repository to store metadata for the objects like cubes, data sources etc It?s by default stored in a MS Access database which can be also migrated to a SQL Server database