Bigdata - Study guides, Class notes & Summaries

BigData Final 79 CORRECTLY ANSWERED QUESTIONS LATEST UPDATE

What are the 5 Phases of Real-Time? - answer-1) Data Distillation 2) Model Development 3) Validation and Deployment 4)real-time scoring 5) model refresh SQOOP - answer--SQL+Hadoop = sq oop -To import data from relational databases into Hadoop and -to export data to relational databases from Hadoop. Apache Hive? - answer--data warehouse software facilitates reading, writing, and managing large datasets residing in distributed storage using SQL. -used to manipulate data What is Ap...

Summary of Privacy and Big Data (2023).

HADOOP 444 bigdata 8 Apache Hive 603 - University of Maryland, Baltimore Draw an architectural diagram of Hive with Hadoop and Spark? Show all components. What is the Hive SerDe interface for IO? What is it used for? Describe its benefits? What is the difference between Hive managed tables and external tables? Give examples? Let's look at the fundamental differences between hive internal and external tables now that we've covered the foundations of Hive tables in Hive Data Models. The DESCRIBE...

In the ________ phase, a BigData collection is broken into pieces and hundreds or thousands of independent processors search these pieces for something of interest. - Answer- map ________ requires users to request business intelligence results. - Answer- pull pushing Which of the following statements is true of data with granularity? - Answer- It can be too fine or too coarse and also have wrong granularity. ________ are reports produced when something out of predefined bounds occurs. -...

Access correct answers A popular personal and small workgroup DBMS product from Microsoft. Attributes correct answers 1. Variables that provide properties for an HTML tag. Each attribute has a standard name. For example, the attribute for a hyperlink is href, and its value indicates which Web page is to be displayed when the user clicks the link. 2. Characteristics of an entity. Example attributes of Order would be OrderNumber, OrderDate, SubTotal, Tax, Total, and so forth. Example attributes...

Notes for the Big Data course. It contains the slides and explanation of them.

Test Bank for Intro to Python for Computer Science and Data Science-Learning to Program with AI, Big Data and The Cloud 1Ed. by Paul Deitel, Harvey Deitel- Elaborated and Complete ISBN-10 3 ISBN-13 978-6 PART 1 CS: Python Fundamentals Quickstart CS 1. Introduction to Computers and Python DS Intro: AI–at the Intersection of CS and DS CS 2. Introduction to Python Programming DS Intro: Basic Descriptive Stats CS 3. Control Statements and Program Developm...

What are some computing services offered by a Cloud Provider? •Compute power - e.g. Servers or web applications •Storage - e.g. Files and Databases •Networking - e.g. secure connections between the cloud provider and on-premises. •Analytics - e.g. visual telemetry and performance data Jim the systems admin at a fictitious company is an absolute control freak! From the list below, choose the most appropriate cloud solution for him: a). Virtual Machines b). Containers c). Ser...

Midterm 1 - BigData