What are the advantage of sql based technologies

Assignment Help Database Management System
Reference no: EM132730989

Question: 1. What are the shortcomings of HDFS and how we should address it?

2. What are the advantage of SQL based technologies?

3. How can address the HDFS problems by adapting some of the SQL advantages?

The response must be typed, double spaced, times new roman, font size 12 and must follow APA format.

Reference no: EM132730989

Questions Cloud

Find which may be carried in the financial statement : After initial recognition, a class of intangible assets, whose fair value can be reliably measured, may be carried in the financial statement
What benefit do you foresee if they were to get involved : Identify a community health issue in your own area that community health workers (CHWs) are currently not tasked with working on. Why do you think they have.
Pertinent components of process improvement : What are the pertinent components of Process Improvement? Examine a local store or business with which you are familiar.
Find what share of joy in the distribution of cash should be : What the share of Joy in the distribution of cash should be? Jo, Joy, and Joyce have capital balances of P40,000; P25,000 and P5,000 respectively
What are the advantage of sql based technologies : What are the advantage of SQL based technologies? How can address the HDFS problems by adapting some of the SQL advantages?
Describe your daily schedule : Describe your daily schedule, including the times you have set aside to study for your current classes at Strayer.
What innovations within media are you most excited about : ViacomCBS (NASDAQ: VIAC; VIACA) is a leading global media and entertainment company that creates premium content and experiences for audiences worldwide.
What the taxpayer knows florida has no state income tax : Offers to become a high profile attorney in either New York City or Miami. The taxpayer knows Florida has no state income tax and chooses the Miami job
What coupon interest rate : What coupon interest rate, and dollar coupon, must the company set on the bonds with warrants if they are to clear the market

Reviews

Write a Review

Database Management System Questions & Answers

  Create a database schema that supports the company

Write a five to ten (5-10) page design document in which you: Create a database schema that supports the company’s business and processes. Explain and support the database schema with relevant arguments that support the rationale for the structure

  Create tables based upon the erd and sql code below

In this phase, you will create tables based upon the ERD and SQL code below. You will then populate each table with the data presented below.

  What information will join table together using relationship

Apply appropriate data types and consider what information will join the tables together using a relationship.

  Find the break-even point for each process

Find the break-even point for each process. What is the monthly profit or loss if the company chooses the manual process and sells 70,000 bags per month?

  Identify key determinant that affect degree of normalization

Identify the key determinants that could affect the degree of normalization of a database. Justify your response. Next, identify the aspects of the database design that can be denormalized.

  Data warehousing and business intelligence project

What dimensions do you have, and why? Also include a discussion on why they are composed in this manner.

  What functional dependencies can you identify

Suppose you have a relation schema about teaching classes that has the following attributes: Class, Instructor, Time and Room - based on your understanding of this scenario, what functional dependencies can you identify that hold on this relation?

  Show all the columns from the orders table

Show all the columns from the Orders table that were paid with a Visa Card and have been shipped to the customer (hint: not a null). Order results by the Item Price in descending order.

  Explain new objects based on extending other objects

One of the new classes must be based on a reference extending an existing class from package task02 directly(similar to how Customer extends Person in the sample code).Do not repeat that package task02 class in the task03 package.

  One of the needs that your client has is a databaseto

one of the needs that your client has is a database.to design a database a database planner should spend a considerable

  Prove that the decomposition of r into r1 and r2 is lossless

Let R be a relation schema with a set F of FDs. Prove that the decomposition of R into R1 and R2 is lossless-join if and only if F+ contains R1 ∩ R2 → R1 or R1 ∩ R2 → R2.

  How can you find the minimal key of relational schema

How can you find the minimal key of relational schema? What do you understand by dependency preservation?

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd