100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Previously searched by you
Previously searched by you
logo
MIS 301 Question and answers verified to pass 2024 $13.49   Add to cart
Quickly navigate to
Preview
  2.  
  3. MIC 301
  4.  
  5. MIC 301

Exam (elaborations)

MIS 301 Question and answers verified to pass 2024

 7 views  0 purchase
  • Course
  • MIC 301
  • Institution
  • MIC 301

MIS 301 Question and answers verified to pass 2024 Data life cycle - correct answer Begins with the acquisition of data from data sources Internal Data Sources - correct answer Usually stored in the corporate database and are about people, products, services, and processes Personal Data ...

[Show more]

Preview 2 out of 10  pages

Document information

  • August 27, 2024
  • 10
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

Subjects

  • mis 301
  • mis 301 question and answers verified to pass 2024

Written for

  • MIC 301
  • MIC 301

Seller

avatar-seller
flyhigher329

Reviews received

Content preview

MIS 301-Quiz 2
Data life cycle - correct answer ✔Begins with the acquisition of data from
data sources


Internal Data Sources - correct answer ✔Usually stored in the corporate
database and are about people, products, services, and processes


Personal Data - correct answer ✔Documentation of the expertise of
corporate employees usually maintained by the employee.
It can take the form of:
-estimates of sales
-opinions about competitors
-business rules
-procedures


External Data Sources - correct answer ✔Range from commercial databases
to Government reports


Internal and Commercial Database Services - correct answer ✔Accessible
through the internet


Data Hierarchy - correct answer ✔A way of organizing stored data in
progressively larger levels of complexity
(ie: bit, record, character, file, field, database)


Sequential File Structure - correct answer ✔One record after another. Made
application more silo orientated

, Indexed Sequential File Structure - correct answer ✔Introduced with the
invention of disk technology


Disadvantages of File Processing Systems: - correct answer ✔-Data
Redundancy
-Data Dependence
-Data Inaccessibility
-Poor File Management


Data Redundancy - correct answer ✔Files stored in multiple locations, so
can have inconsistent data due to changes not being made to all files


Data Dependence - correct answer ✔Files work with specific applications but
may not work with others


Data Inaccessibility - correct answer ✔Data may be difficult to access by
other applications


Poor File Management - correct answer ✔Difficult to manage files for
simultaneous use, secure files, and recover from file problems


Database System - correct answer ✔-database+DBMS


Database Administrators - correct answer ✔People who create and manage
organizational database systems


Data Dictionary - correct answer ✔Where the format and use of data is
defined

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller flyhigher329. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $13.49. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

81177 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$13.49
  • (0)
  Add to cart