SophiaPretty

(5)

$14/per page/Negotiable

About SophiaPretty

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Elementary,Middle School,High School,College,University,PHD

Expertise:
Accounting,Algebra See all
Accounting,Algebra,Applied Sciences,Architecture and Design,Art & Design,Biology,Business & Finance,Calculus,Chemistry,Communications,Computer Science,Economics,Engineering,English,Environmental science,Essay writing Hide all
Teaching Since: Jul 2017
Last Sign in: 304 Weeks Ago, 2 Days Ago
Questions Answered: 15833
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Education

  • MBA,PHD, Juris Doctor
    Strayer,Devery,Harvard University
    Mar-1995 - Mar-2002

Experience

  • Manager Planning
    WalMart
    Mar-2001 - Feb-2009

Category > Computer Science Posted 04 Jan 2018 My Price 7.00

between the database and the information system

  1. Describe the relationship between the database and the information system. How does database development fit into the overall context of information system development?
  2. Describe the processes of conceptual design, logical design, and physical design.
  3. What are database transactions? Why is transaction management and concurrency control important?
  4. Describe the meaning of and methods for database recovery.
  5. What is database performance tuning? Why is it important?
  6. What should you consider when deciding when an index should be used?
 

Answers

SophiaPretty
(5)
Status NEW Posted 04 Jan 2018 08:01 AM My Price 7.00

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