Data lakes - Study guides, Class notes & Summaries

Which service is built on Apache Spark and is compatible with other cloud providers? Select only one answer. Azure Databricks Azure Data Factory Azure Synapse Analytics Azure HDInsight - Answer- Azure Databricks - Databricks is used for processing large amounts of data, which is supported by multiple cloud providers. Data Factory is used to run ETL pipelines. Azure Synapse Analytics is an Azure native service built on Apache Spark. HDInsight is used to process large amounts of data by usi...

Question Type: Single Choice A company is running a regulated Linux-based application. The application must run every day from 8 AM until midnight. The application is critical and cannot be interrupted. Which Amazon EC2 instance purchasing option meets this requirement MOST cost-effectively? - correct answer On-Demand Capacity Reservation with Savings Plan Question Type: Multiple Choice Which of the following are security principles in the AWS Well-Architected Framework? (Select TWO.) - c...

NRES 103 Final Exam Review 2023 Questions and Answers Complete How much of the planet's available freshwater is found in the Great Lakes? A. 10% B. 25% C. 15% D. 20% 20% In the U.S., the coastline of the Great Lakes is longer than the Atlantic coastline, the coast on the Gulf of Mexico, or the Pacific coast (not counting Alaska and Hawaii). A. True B. False True How long can humans last without water? A. <24 hours B. 3-4 days C. 7-9 days D. 2 days B. 3-4 days O...

Big Data Test 1 Exam Questions With Verified Answers Name one of the drivers of Volume in the Big Data Era? - answerScalable infrastructure Value from Big Data can be _______? - answerProfits In the video, 2.5 Quintillion Bytes of data are equivalent to DVDs? - answer10 million How many petabytes make up an exabyte? - answer1024 What is an example of a source of semi-structured big data? - answerJSON files When is it estimated that the date we create and copy will reach around 35 zettabyt...

NRES 103 Final Exam 2023, Verified Solution 12,000 years ago The last glacier withdrew from North America about Niagara Falls What prevented water-bound organisms from migrating from the ocean to the upper Great Lakes? It focuses on trophic relationships as a network Rather than a food chain, it's more accurate to think in terms of a food web because Downdrafts Which of the following is not a feature that the Great Lakes share with the oceans? Downdrafts, waves, upwelling, currents ...

Database software is a well thought-out collection of computer files, the most important of which are called tables. These tables that consist of records (rows) of data separated by fields (columns) that can be queried (questioned) to produce subsets of information. What are you looking for in a database? criteria what is the most widely used database software in the world? Oracle What is the most important computer file in a database tables Tables Tables are where a database holds data...

NRES 103 Final Exam Review 2023 Questions and Answers Complete How much of the planet's available freshwater is found in the Great Lakes? A. 10% B. 25% C. 15% D. 20% 20% In the U.S., the coastline of the Great Lakes is longer than the Atlantic coastline, the coast on the Gulf of Mexico, or the Pacific coast (not counting Alaska and Hawaii). A. True B. False True How long can humans last without water? A. <24 hours B. 3-4 days C. 7-9 days D. 2 days B. 3-4 days O...

Big Data Test 1 Exam Questions With Verified Answers Name one of the drivers of Volume in the Big Data Era? - answerScalable infrastructure Value from Big Data can be _______? - answerProfits In the video, 2.5 Quintillion Bytes of data are equivalent to DVDs? - answer10 million How many petabytes make up an exabyte? - answer1024 What is an example of a source of semi-structured big data? - answerJSON files When is it estimated that the date we create and copy will reach around 35 zettabyt...

Databricks - Answer- A Software-As-A-Service company that makes big data and AI easier for organizations to manage, enabling data-driven innovation in all enterprises. Databricks Lakehouse Platform - Answer- A platform that empowers everyone on a data science team to work together, in one secure platform, from the minute data is ingested into an organization through when it's cleaned up, analyzed, and used to inform business decisions. Lakehouse - Answer- A storage technology that combine...

Databricks - correct answerA Software-As-A-Service company that makes big data and AI easier for organizations to manage, enabling data-driven innovation in all enterprises. Databricks Lakehouse Platform - correct answerA platform that empowers everyone on a data science team to work together, in one secure platform, from the minute data is ingested into an organization through when it's cleaned up, analyzed, and used to inform business decisions. Lakehouse - correct answerA storage techn...