A company plans to use Azure Storage for file storage purposes. Compli

1.You have a line-of-business (LOB) app that reads files from and writes files to Azure Blob storage in an Azure Storage account.You need to recommend changes to the storage account to meet the following requirements:Provide the highest possible availability.Minimize potential data loss.Which three changes should you recommend? Each 答案 presents part of the solution.NOTE: Each correct selection is worth one point. 选项： A: From the app, query the LastSyncTime of the storage account. B: From the storage account, enable soft deletes. C: From the storage account, enable read-access geo-redundancy storage (RA-GRS). D: From the app, add retry logic to the storage account interactions. E: From the storage account, enable a time-based retention policy.

">2.532Drag and Drop QuestionYou have an Azure subscription that contains the storage accounts shown in in the following table.You plan to use AzCopy to copy a blob from container1 directly to share1.You need to identity which authentication method to use when you use AzCopy.What should you identify for each account? To answer, drag the appropriate authentication methods to the correct accounts Each method may be used once, or not at all. You may need to drag the split bar between panes or scroll to view content.NOTE: Each correct selection is worth one point.

3. A data analytics company has been building its new generation big data and analytics platform on their AWS cloud infrastructurE . They need a storage service that provides the scale and performance that their big data applications require such as high throughput to compute nodes coupled with read-after-write consistency and low-latency file operations. In addition, their data needs to be stored redundantly across multiple AZs and allows concurrent connections from multiple EC2 instances hosted on multiple AZs. Which of the following AWS storage services will you use to meet this requirement? 选项： A:Glacier B:S3 C:EBS D:EFS

4.DBAs exclusively perform all the activities of data storage and operations. 选项： A: TRUE B: FALSE

5.The following options ______ are not features of the linked list.选项： A:Random access to any location element; B:Insert, delete operations do not require moving elements; C:No need to estimate and apply for continuous storage space in advance; D:The storage space required is proportional to the linear table length

6.Which storage types does SAP HANA support for data?There are 2 correct answers to this question. 选项： A:Column storage B:Sheet storage C:File storage D:Row storage

7.Which of the following is not a type of operations? 选项： A: goods production B: storage/transportation C: entertainment D: communication E: advertising

8.Which storage types does SAP HANA support for data?There are 2 correct answers to this question. 选项： A:Sheet storage B:Column storage C:Row storage D:File storage

9.Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.You have an Azure Storage account that contains 100 GB of files. The files contain rows of text and numerical values. 75% of the rows contain description data that has an average length of 1.1 MB.You plan to copy the data from the storage account to an enterprise data warehouse in Azure Synapse Analytics.You need to prepare the files to ensure that the data copies quickly.Solution: You convert the files to compressed delimited text files.Does this meet the goal? 选项： A: Yes B: No

10.Which Data Element Type would you use in a data element to capture the tracking code from the URL? Select the correct answer. 选项：A、 Query String parameter B、 Session Storage C、 DOM Attribute D、 Custom Code

11.A primary business driver of data storage and operations is: 选项： A:Business continuity B:Business data modelling C:Business process optimization D:Hardware sales E:Business rules

12.Alibaba Cloud Network Attached Storage(NAS)is a highly reliable,highly available file storage service featuring a distributed file system with unlimited capacity and performance scaling,with namespace and multiple client access support. NAS support standard file access protocols，so existing applications do not need to be modifiedWhich of the following options are the scenarios that ECS can benefit from by using NAS（3 answers）选项： A:Deploying services using Server Load Balancer and multiple ECS servers same bucket to share data B:Sharing logs for when apps on multiple ECS servers need to write logs to the same bucket to facilitate concentrated log data processing and analysis C:Sharing files where NAS enables you to store your enterprises public files in a centralized manner and share data to multiple business groups, all while maintaining data security D:Making a data pool that all the files can be put in a structured way which can be easily integrated as Maxcompute data source E:Making applications running on the same file system can communicate with each other easier and faster by always reading and writing to the same fie

13. What type of device gathers data and converts them into electronic form for use by the computer? 选项： A、 Input device B、 Magnetic storage C、 Optical storage D、 Output device

14. What type of device gathers data and converts them into electronic form for use by the computer? 选项： A、 Input device B、 Magnetic storage C、 Optical storage D、 Output device

15.Which one of the following is correct about data file and C language?选项： A:Files consist of ASCII character sequence and C language can only read and write text files.; B:Files consist of binary data sequence and C language can only read and write binary files.; C:Files consist of records sequence and can be categorized into binary files and text files by the storage form of the data.; D:Files consist of data streams and can be categorized into binary files and text files by the storage form of the data.

16.You discover audit log entries that report attempts to log on to your computer. You need to be notified of all logon attempts that occur on your computer. What should you do？（）选项： A、Enable the Problem Reporting feature for all users. B、Configure a custom view to monitor failed logon events on your computer. C、Use the Computer Management console to connect to your computer from another computer and monitor the audit logs. D、In the Event Viewer window， attach a task to a failed logon event. Configure this task to send an e-mail message to your e-mail account.

17.You are planning a design pattern based on the Lambda architecture as shown in the exhibit.Which Azure service should you use for the hot path? 选项： A: Azure Databricks B: Azure Data Lake Storage Gen2 C: Azure Data Factory D: Azure Synapse Analytics

18.What methods can be used in storage planning to use storage space more efficiently? 选项： A、Area storage method B、Global storage method C、Follow the length of the storage room D、Follow the width of the storage room

19.对以下代码片段作用的最准确描述是（）wx.getStorageInfo({success (res) {console.log(res.keys)console.log(res.currentSize)console.log(res.limitSize)}})选项： A:异步获取当前storage的相关信息。; B:同步获取当前storage的相关信息。; C:异步获取当前storage中指定key的文件信息。; D:同步获取当前storage中指定key的文件信息。

20.You have sensitive data stored in three Cloud Storage buckets and have enabled data access logging. You want to verify activities for a particular user for these buckets, using the fewest possible steps. You need to verify the addition of metadata labels and which files have been viewed from those buckets. What should you do? 选项： A: Using the GCP Console, filter the Activity log to view the information. B: Using the GCP Console, filter the Stackdriver log to view the information. C: View the bucket in the Storage section of the GCP Console. D: Create a trace in Stackdriver to view the information.

21.You have sensitive data stored in three Cloud Storage buckets and have enabled data access logging. You want to verify activities for a particularUser for these buckets, using the fewest possible steps. You need to verify the addition of metadata labels and which files have been viewed fromThose buckets. What should you do? 选项： A: Using the GCP Console, filter the Activity log to view the information. B: Using the GCP Console, filter the Stackdriver log to view the information. C: View the bucket in the Storage section of the GCP Console. D: Create a trace in Stackdriver to view the information.

22. A disaster response team is using drones to collect images of recent storm damage. The response team’s laptops lack the storage and compute capacity to transfer the images and process the data. While the team has Amazon EC2 instances for processing and Amazon S3 buckets for storage, network connectivity is intermittent and unreliable. The images need to be processed to evaluate the damage.What should a solutions architect recommend？选项： A: Use AWS Snowball Edge devices to process and store the images B: Upload the images to Amazon Simple Queue Service（Amazon SQS）during intermittent connectivity to EC2 instances. C: Configure Amazon Kinesis Data Firehose to create multiple delivery streams aimed separately at the S3 buckets for storage and the EC2 instances for processing the images D: Use AWS Storage Gateway pre-Installed on a hardware appliance to cache the images locally for Amazon S3 to process the images when connectivity becomes available