Nosql db - Study guides, Class notes & Summaries

What are two benefits of using elastic load balancing? High availability & fault tolerance What two services offer block level storage? Instance Store & EBS. Storage for EC2 instances that is physically connected to EC2 instance What is the main benefit of using Multi AZ for RDS? Enhances database availability. High availability. Multi AZ Deployment is an Example of What? High Availability. Running across mutli AZ's is considered high availability What is the reg...

True or false, sources of dat are becoming larger and more diverse - True, Billions or even trillions of data sources What is the goal of data processing? - To extract data that is useful Why is the volume of data that is available so large? - Increasing number of data sources (social media, wearable tech, sensors, cameras, etc), formats, and data points How much data is possibly generated in a day? - A petabyte (1 million GB) What is scalable data processing? - Allows database proce...

AZ-103T Questions and Answers What is Azure Storage? a service that you can use to store disks and files for virtual machines, structured data and unstructured data What are common examples of structured data? Tables, Cosmos DB and Azure SQL DB What are common examples of unstructured data? Blobs and Data Lake Store What are disks? Persistent block storage for Azure IaaS virtual machines What are Tables? a key/value, autoscaling NoSQL store What is cosmos DB? a globally distributed...

Case-3 Many firms are using Big Data to power their decision making. Here is a chance to see how firms are using Big data and how it impacts their decision making. Case Assignment For Big Data, find a case study and describe the use of Big Data in that firm and provide as much detail as you can about how the system is set up as well as the benefits. Go to and select your case. Assignment Expectations Identify the case study you located in T. Provide a description of how Big D...

WGU C175 Final+1+2 questions and answers, latest updated 2023 What is a broad definition of data? Raw facts that are captured on printed or digital media What are data? Facts that are collected and stored in a database system What is a determining characteristic of unstructured data? It does not follow a data model. Which is true about flat files? They contain no internal hierarchical organization. Which technology has no internal hierarchy? Flat files Ho...

1. Monthly billing for Lambda is based on what? - Correct answer-Execution request and the time it rounded to the nearest 100 ms. 2. Which is a compulsory section in the CloudFormation template? - Correct answerResources 3. If an EC2 instance with instance store volume is stopped or terminated, any data on the instance store volume is lost: - Correct answer-True 4. Which of the following statements is true about AWS regions and AZs? - Correct answer-Every region is independent, consists of...

IT GOVERNANCE: BIG DATA, Many firms are using Big Data to power their decision making. Here is a chance to see how firms are using Big data and how it impacts their decision making. Case Assignment For Big Data, find a case study and describe the use of Big Data in that firm and provide as much detail as you can about how the system is set up as well as the benefits. Go to and select your case. Assignment Expectations Identify the case study you located in T. Provide a descripti...

Azure Storage storage solution that supports all types of data, including: blobs, queues, and NoSQL. workflows Business processes modeled in software are often called Logic Apps Microsoft Power Automate WebJobs Azure Functions Azure includes four different technologies that you can use to build and implement workflows that integrate multiple systems run actions, accept inputs, include conditions, produce outputs, All workflow technologies design-first approach ...

AZ-900 Dump Questions and Answers 100% correct Your company has datacenters in Los Angeles and New York. The company has a Microsoft Azure subscription. You are configuring the two datacenters as geo-clustered sites for site resiliency. You need to recommend an Azure storage redundancy option.You have the following data storage requirements: Data must be stored on multiple nodes . Data must be stored on nodes in separate geographic locations. Data can be read from the secondary location ...

AZ-900 Exam Prep #3 Questions and Answers How is authorization different from authentication? Authorization is verifying that you are who you say you are. Authentication is granting access to features, sections, applications and more, once you have authenticated. Authentication is the process of proving that you are who you say you are. Authorization is the act of granting an authenticated party permission to do something. Authorization is validating the IP address you are using has ac...