Nosql final exam - Study guides, Class notes & Summaries

WGU D426 Data Management Foundations Final Exam (Latest 2023/ 2023 Update) | Questions and Verified Answers|100% Correct| Grade A Q: Architecture Answer: Describes the internal components AND the relationships between components. Q: Query Processor Answer: Interprets queries, creates a plan to modify the database or retrieve the data, and returns query results to the application. Performs query optimization. Q: Query Optimization Answer: Ensures efficient instr...

NoSQL Final Exam With 100% Correct Answers...

DSCI 551 Final Exam/MN551 Final Complete Questions And Answers (A+) CAP explained - ANSWER-Consistency: every read receives the most recent write or an error, every request receives a non-error response. without guarantee that it contains the most recent write. system continues to operate despite arbitrary number of messages being dropped or delayed by network between nodes Consequences - ANSWER-distributed system needs to tolerate partitioning, thus when network is partitioned we nee...

WGU C175 Data Management Foundations Final Exam Questions and Answers 2024/2025 Graded A+ . Which of the following is true of business rules? entity A(n) _______ is anything about which data are to be collected and stored. XML/Hybrid data model Oracle 11g is an example of the _______. entity instance Each row in the relational table is known as a(n) relational data model MySQL is an example of the _______. attribute A(n) _______ is the equivalent of a field in a file system. entity re...

AWS CLOUD EXAM 2022/2023| UPDATED WITH CORRECT ANSWERS AND RATIONALE 1) Which of the following are valid ways for a customer to interact with AWS services? (Choose two.) A . Command line interface B . On-premises C . Software Development Kits D . Software-as-a-service E . Hybrid 2) If you have a files in your local data center that you need to daily sync to on an EFS volume in your AWS account , which service would best meet this need ?AWS DATA SYNC 3) Which design principles for cloud...

INMT 342 FINAL EXAM QUESTIONS WITH ALL CORRECT ANSWERS – UPDATED!!! what is key value storage? - Answer-store data and an index to find them based on a key, simplest NoSQL database, large, huge lookup table spread across many servers what is column family storage? - Answer-store data as columns of data rather than as rows of data, row and column oriented view: each row gives a complete view of one entity, column view indexes particular aspects across the whole dataset, vary and may not ex...