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
CIS 2010 Final || WITH A+ GRADED SOLUTIONS!! CA$18.68   Add to cart
Quickly navigate to
Preview
  2.  
  3. CIS
  4.  
  5. CIS

Exam (elaborations)

CIS 2010 Final || WITH A+ GRADED SOLUTIONS!!
 5 views  0 purchase
  • Course
  • CIS
  • Institution
  • CIS

business rule correct answers defines how a company performs certain aspects of its business and typically results in either a yes/no or true/false answer database correct answers maintains information about various types of objects (inventory), events (transactions), people (employees), and pla...

[Show more]

Preview 2 out of 12  pages

Document information

  • September 17, 2024
  • 12
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

Subjects

  • business rule

Written for

  • CIS
  • CIS

Seller

avatar-seller
ProPerfomer

Reviews received

Content preview

CIS 2010 Final || WITH A+ GRADED SOLUTIONS!!
business rule correct answers defines how a company performs certain aspects of its business
and typically results in either a yes/no or true/false answer

database correct answers maintains information about various types of objects (inventory),
events (transactions), people (employees), and places (warehouses)

database management system (DBMS) correct answers creates, reads, updates, and deletes
data in a database while controlling access and security

data dictionary correct answers compiles all of the metadata about the data elements in the
data model

data element correct answers the smallest or basic unit of information(i.e. customer's name,
address, email, discount rate, preferred shipping method, product name, etc.)

data model correct answers logical data structures that detail the relationships among data
elements using graphics or pictures

foreign key correct answers A primary key of one table that appears as an attribute in another
table and acts to provide a logical relationship between the two tables

information integrity correct answers a measure of the quality of information, occurs when a
system produces incorrect, inconsistent, or duplicate data

information redundancy correct answers the duplication of data, or the storage of the same
data in multiple places

integrity constraints correct answers rules that help ensure the quality of information

metadata correct answers details about data

primary key correct answers A field (or group of fields) that uniquely identifies a given entity
in a table

data redundancy correct answers When the same data exists in more than one place in a
database

Structured Query Language (SQL) correct answers users write lines of code to answer
questions against a database

entity correct answers stores information about a person, place, thing, transaction, or event

attribute correct answers a column or specific field of the data elements associated with an
entity

record correct answers a row or a collection of related data elements

, bitcoin correct answers A worldwide cryptocurrency and digital payment system called the
first decentralized digital currency, as the system works without a central repository or single
administrator

blockchain correct answers new way to store and record transaction, blocks are linked
together cryptographically to ensure they are temper-proof

cryptocurrency correct answers A digital asset designed to work as a medium of exchange

decentralization correct answers The process of distributing or dispersing functions, powers,
people or things away from a central location or authority

digital ledger correct answers a bookkeeping list of assets (i.e. money, property, ideas),
identified ownership, and transactions that record the transfer of ownership among
participants, all transactions are recorded with a date, time, participant names and other
information

double-spend correct answers asset transferred more than once

hash correct answers how computer science and advanced mathematics protect the
blockchain's integrity and anonymity, includes digital signatures from the existing blockchain
as well as the new transaction

miners correct answers Transactions are authenticated by a network of these who complete
complex mathematical problems to arrive at the same unique solution to verify the
transaction

peer-to-peer correct answers every user is allowed to connect to the network, send new
transactions to it, verify transactions, and create new blocks

(1) digital ledger
(2) hash/digital signature
(3) miners
(4) decentralized correct answers central components of blockchain

(1) transparency
(2) reduced transaction costs
(3) faster transaction settlement
(4) decentralization
(5) user-controlled networks correct answers advantages of blockchain

(1) Any well-connected node in the Bitcoin blockchain can determine, with certainty,
whether a transaction does or does not exist in the data set
(2) A prohibitively high cost to attempt to rewrite or alter transaction history correct answers
advantages of bitcoin

correct answers characteristics of redundant data

(1) increased flexibility
(2) increased scalability and performance

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 ProPerfomer. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for CA$18.68. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

75759 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
CA$18.68
  • (0)
  Add to cart