Oltp - Study guides, Class notes & Summaries

Tanya's OCI Foundations Practice Exam (1Z) 100% Pass What does compute instance vertical scaling mean? (Vertical = large/small shape) Changing to large or smaller shape Which resource do you manage in IaaS? (IaaS = MORDA) Middleware Operation System Runtime Data Apps A company has developed a payroll app in OCI. What should they do to ensure the app has highest level of availability and resilience? Deploy across multiple ADs and Regions Which OCI capability can be used to protect against pow...

ISDS 4111 Exam 3 Questions With Solutions A large store of data accumulated from a wide range of sources within a company is known as: Select one: a. Data warehouse b. Data Mart c. ERP d. OLAP e. OLTP a

OCI Foundations Practice Exam Questions and Answers What does compute instance vertical scaling mean? - Adding additional compute instances - Changing to a larger or smaller shape - Providing fault tolerance - Enabling disaster recovery -Answer-Changing to large or smaller shape - New shape must have the same hardware architecture Which resource do you (as the customer) manage in IaaS? Storage Networking Servers Operating System -Answer-Operating system A company has developed a pay...

What is a database schema? a.) Schema is a planned design of the data organization. b.) Schema are used when referring to foreign key and primary key. c.) Schema is a term used by DBMS and stands for a structured query. - Answer-Schema is a planned design of the data organization What does OLTP stand for? a.) Online tracking processing b.) Online transcript processing c.) Online transaction processing d.) Offline transaction processing - Answer-Online transaction processing How can dat...

Big Data Exam 1 Questions With Verified Answers What is Big Data? - answer-A collection of data sets so large and complex that it becomes difficult to process using on-hand database management tools or traditional data processing applications (Hadoop) -A buzzword/catch-phrase used to describe a massive volume of both structured and unstructured data How many bytes of data are produced yearly? (IBM) - answer2.5 Quintillion Why is Big Data important? (MT/IBM Study) - answer-Top-performing ...

AWS Certified Developer - Associate, With Complete Verified Solution 2023/2024 AWS SQS long polling allows the SQS service to wait until a message is available in the queue before sending a response? true A visibility timeout is a period of time during which AWS SQS prevents other consuming components from receiving and processing the message? true What AWS service can you use to "fan out" SQS messages to multiple queues? SNS (SQS) What is the maximum long poll timeout? 20 seconds Y...

Big Data Exam 1 Questions With Verified Answers What is Big Data? - answer-A collection of data sets so large and complex that it becomes difficult to process using on-hand database management tools or traditional data processing applications (Hadoop) -A buzzword/catch-phrase used to describe a massive volume of both structured and unstructured data How many bytes of data are produced yearly? (IBM) - answer2.5 Quintillion Why is Big Data important? (MT/IBM Study) - answer-Top-performing ...

WGU C724 Information Systems Management Unit 4 Test A tuple is one record or data set in a row -Answer-What are tuples and how are they used in databases? a.) A tuple is a collection of sequenced data fields b.) A tuple is one record or data set in a row c.) A tuple is a database field The flat file design is a single table database -Answer-What is the best description of a flat file database? a.) Flat file databases are hierarchical in nature. b.) Flat file databases are prevalent tod...

The total amount of data generated by 2020 is estimated to be A) 330 petabytes. B) 3.3 zettabytes. C) 33 petabytes. D) 44 zettabytes. E) 0.33 yottabytes. - correct answer D The hyper abundance of information is sometimes called A) data abundance. B) Moore's Law. C) the Ackoff principle. D) information overload. E) dirty data. - correct answer D Data granularity refers to the degree of summarization or de...

WGU C182 Exam Questions With Verified Answers What is technology used in creating, maintaining, and making information accessible? - answerInformation Technology What are the 4 steps in information processing? - answerInput, processing, output, storage What is the collection of data and information used to support management of an organization called? - answerInformation System What 5 attributes describe quality data? - answerrelevant, timely, thorough, accurate, and reliable What are t...