Topic 8 Question 7
To speed up data retrieval, more vehicles will be upgraded to cellular connections and be able to transmit data to the ETL process. The current FTP process is error-prone and restarts the data transfer from the start of the file when connections fail, which happens often. You want to improve the reliability of the solution and minimize data transfer time on the cellular connections. What should you do?
Use one Google Container Engine cluster of FTP servers. Save the data to a Multi-Regional bucket. Run the ETL process using data in the bucket
Use multiple Google Container Engine clusters running FTP servers located in different regions. Save the data to Multi-Regional buckets in US, EU, and Asia. Run the ETL process using the data in the bucket
Directly transfer the files to different Google Cloud Multi-Regional Storage bucket locations in US, EU, and Asia using Google APIs over HTTP(S). Run the ETL process using the data in the bucket
Directly transfer the files to a different Google Cloud Regional Storage bucket location in US, EU, and Asia using Google APIs over HTTP(S). Run the ETL process to retrieve the data from each Regional bucket
ユーザの投票
コメント(17)
c) Multi-Region Name Multi-Region Description asia Data centers in Asia eu Data centers in the European Union1 us Data centers in the United States
multi-region is a large geographic area, such as the United States, that contains two or more geographic places.
👍 36dabrat2019/11/18I think answer is C. Use a multi-region when you want to serve content to data consumers that are outside of the Google network and distributed across large geographic areas, or when you want the higher availability that comes with being geo-redundant.
👍 13JJu2019/12/07- 正解だと思う選択肢: D
https://cloud.google.com/storage/docs/locations#considerations Regional: 200 Gbps (per region, per project) Multi-regional: 50 Gbps (per region, per project)
👍 8Kulwant852022/12/22
シャッフルモード