What is a graph database - Study guides, Class notes & Summaries

WGU D204 Practice Exam Questions and Answers Updated 2024/2025 Graded A+. Data Exploration In which phase of the data analytics life cycle does an analyst build a histogram? a. Data acquisition b. Data exploration c. Discovery d. Predictive modeling Exploratory data analysis An analyst applies a statistical formula to obtain the average temperature for a city over the last 50 years. Which phase of the data analytics life cycle is represented by this activity? a. Data acquisition b. Exp...

WPC 300 Final Exam Practice questions and answers 2024/2025 latest In an agile approach of analytics what is the first step of the process? - CORRECT ANSWER-Perform business discovery In an ETL process, data is loaded into a final target database such as: - CORRECT ANSWER-Data warehouse What are the four types of data analytical method? - CORRECT ANSWER-Descriptive, explanatory, predictive and prescriptive Which of the following is an example of secondary data? - CORRECT ANSWER-Firm...

CPTR 424 Review 2A diagram that shows what privileges have been given to users is called a(n) A. authorization graph B. access control matrix C. wait-for graph D. DBA view A. authorization graph A functional dependency is actually a _______ relationship from attribute set A to attribute set B. A. one-to-one B. recursive C. many-to-many D. many-to-one D. many-to-one A hardware or software barrier that protects an intranet from unauthorized access is a(n) A. access control...

In an agile approach of analytics what is the first step of the process? -:- Perform business discovery In an ETL process, data is loaded into a final target database such as: -:- Data warehouse What are the four types of data analytical method? -:- Descriptive, explanatory, predictive and prescriptive Which of the following is an example of secondary data? -:- Firm's proprietary data Which of the following data analysis models use optimization techniques? -:- Prescriptive analyti...

Which type of database is known for its ability to handle large-scale data with high availability and fault tolerance? a) Relational database b) NoSQL database c) In-memory database d) Graph database - Answer-b) NoSQL database How can you achieve high availability in a database system? a) By implementing data replication and failover mechanisms b) By encrypting sensitive data at rest and in transit c) By optimizing database schema and indexing strategies d) By partitioning the data in...

Zabbix Certified Specialist Day 5 - Questions and Answers True or false. Zabbix cannot export historical data in JSON format in real time False What must be modified to enable historical data export? ExportDir Which historical data types can be exported? Events, History, Trends True or false. Each Zabbix process writes data to its own file. True What is the default limit per file for historical data export? And what happens if this is exceeded? 1G, server will stop exporting How often do trend...

Identify whether the task required is supervised or unsupervised learning: Deciding whether to issue a loan to an applicant based on demographic and financial data (with reference to a database of similar data on prior customers). - Supervised - Unsupervised -:- Supervised This is supervised learning, because the database includes whether the loan was approved or not. Identify whether the task required is supervised or unsupervised learning: Printing of custom discount coupons at t...

Nursing Informatics Certification Exam 252 Questions with Verified Answers Met structure of NI - CORRECT ANSWER The ability of the nurse to utilize data, information, and knowledge to make wise clinical decisions. Definition of Nursing Informatics - CORRECT ANSWER A speciality that integrates nursing science with multiple information and analytical sciences to identify, define, manage and communicate data, information, knowledge and wisdom in nursing practice. Meaningful Use - CORRECT A...

2024 Pardot Specialist Exam Questions and Answers | 100% Correct. A Pardot administrator wants to use progressive profiling to collect information on a prospect over time.What is the recommended Pardot asset to use? A. Third party form B. Pardot landing page without a form C. Pardot form D. Pardot form handler - ANSWER C What should be enabled on a Pardot form if an Administrator wants to sign many people up on the same computer at a trade show booth? A. "Not you"? Link B. reCAPTCHA ...

WGU D204 Pre-Assessment Exam Questions and Answers Latest Updated 2024/2025 | Scored A+. Which activity does an analyst perform in the discovery phase of the data analytics life cycle? - Answer Identifying business needs In which phase of the data analytics life cycle does an analyst build a histogram? - Answer Data exploration An analyst applies a statistical formula to obtain the average temperature for a city over the last 50 years. Which phase of the data analytics life cycle is represe...