Backend languages - Study guides, Revision notes & Summaries

Java is a popular high-level programming language that is widely used for developing various applications. Here's a breakdown of its key features: High-Level: Java code resembles natural language, making it easier to read, write, and maintain compared to machine-level languages. Object-Oriented: Java follows object-oriented programming (OOP) concepts, where programs are built around objects that represent real-world entities. This promotes modularity and reusability of code. Platform-I...

1. Data scientists are able to find order, meaning, value in Unstructured data as well as: a. Automate processes b. Predict outcomes c. Predict processes d. Provide hidden insight - ANSWER ABD 2. Data scientists are able to find __________ in Unstructured data. a. Meaning b. Order c. Outcomes d. Value - ANSWER ABD 3. Data science are able to find order, meaning, value in ___________. a. Hidden insight b. Outcomes c. Processes d. Unstructured data - ANSWER D 4. Data science i...

NIST SP800-53 discusses a set of security controls as what type of security tool? A. A configuration list B. A threat management strategy C. A baseline D. The CIS standard Correct answer- C Ed has been tasked with identifying a service that will provide a low-latency, highperformance, and high-availability way to host content for his employer. What type of solution should he seek out to ensure that his employer's customers around the world can access their content quickly, easily, an...

NIST SP800-53 discusses a set of security controls as what type of security tool? A. A configuration list B. A threat management strategy C. A baseline D. The CIS standard Correct answer- C Ed has been tasked with identifying a service that will provide a low-latency, highperformance, and high-availability way to host content for his employer. What type of solution should he seek out to ensure that his employer's customers around the world can access their content quickly, easily, an...

Python Programming Tutorial In this Python tutorial, you'll learn everything you need to start programming in Python. This tutorial is perfect for data science, machine learning, and web development. No prior knowledge in Python or programming is required as everything will be taught from scratch. I'm Mosh Hamadani, and I've taught millions of people how to code through this channel. If you're new here, make sure to subscribe as I upload new videos every week. Let's jump in and get started...

D204 Data Analytics Life Cycle Questions and Answers Already Graded A 1. Data scientists are able to find order, meaning, value in Unstructured data as well as: a. Automate processes b. Predict outcomes c. Predict processes d. Provide hidden insight ABD 2. Data scientists are able to find __________ in Unstructured data. a. Meaning b. Order c. Outcomes d. Value ABD 3. Data science are able to find order, meaning, value in ___________. a. Hidden insight b. Outcomes c. Processes d. Uns...

system - ANSWER blob In Object storage, objects are grouped into [...] - ANSWER buckets In Object storage, each object is individually addressable, usually by a [...] - ANSWER URL What's Google Cloud Platform's object storage called? - ANSWER Cloud Storage File storage services provide a [...] storage system for files. - ANSWER hierarchical Google Cloud Platform has a file storage service called Cloud Filestore, which is based on the [...] storage system. - ANSWER Network File S...

Amazon AWS Certified Solutions Architect - Associate SAA-C02 Exam Actual Questions Amazon AWS Certified Solutions Architect - Associate SAA-C02 Exam Actual Questions 1. A solutions architect is designing a solution where users will be directed to a backup static error page if the primary website is unavailable. The primary website's DNS records are hosted in Amazon Route 53 where their domain is pointing to an Application Load Balancer (ALB).Which configuration should the solutions arch...

C790 Practice Questions 1. Place the steps for the Staggers and Nelson life cycle in order from first (1) to last (4): o Implementation (3) o Analysis/planning (1) o Design/development (2) o Maintenance and support (4) 2. What describes the maintenance phase of the system development life cycle? • The system is upgraded o The system requirements are defined o The system undergoes a readiness assessment o The system user undergo education and training 3. During which phase of the system life cy...