LSUS- MBA 703- Module 4 Exam questions
with correct answers
Data |- |VERIFIED |ANSWER✔✔-Facts |and |statistics |collected |together |for |reference |or |analysis
information |- |VERIFIED |ANSWER✔✔-Processed |data |that |possesses |context, |relevance, |and |meaning |
to |users.
knowledge |- |VERIFIED |ANSWER✔✔-Information |that |facilitates |action
Database |- |VERIFIED |ANSWER✔✔-a |collection |of |organized |data |that |allows |access, |retrieval, |and |use |
of |data
Database |Technology |- |VERIFIED |ANSWER✔✔-It |provides |organizations |with |data |integration, |data |
sharing, |reporting |flexibility, |minimal |data |redundancy |and |data |inconsistencies, |data |independence, |
central |management |of |data, |cross-functional |analysis.
Data |Resource |Management |- |VERIFIED |ANSWER✔✔-a |managerial |activity |that |applies |information |
systems |technology |and |management |tools |to |manage |the |company's |data |resources
data |warehouse |- |VERIFIED |ANSWER✔✔-A |logical |collection |of |information |- |gathered |from |many |
different |operational |databases |- |that |supports |business |analysis |activities |and |decision-making |tasks
data |mining |- |VERIFIED |ANSWER✔✔-the |process |of |analyzing |data |to |extract |information |not |offered |
by |the |raw |data |alone
explicit |knowledge |- |VERIFIED |ANSWER✔✔-knowledge |that |is |easily |communicated |and |available |to |
everyone... |expressed |in |words |or |numbers.
tacit |knowledge |- |VERIFIED |ANSWER✔✔-Knowledge |contained |in |people's |heads.
Insights |and |intuitions.
, wisdom |- |VERIFIED |ANSWER✔✔-The |combination |of |knowledge |and |experience.
Big |Data |- |VERIFIED |ANSWER✔✔-a |broad |term |for |datasets |so |large |or |complex |that |traditional |data |
processing |applications |are |inadequate.
Common |defects |in |data |resource |management |- |VERIFIED |ANSWER✔✔-1. |No |control |of |redundant |
data
2. |Violation |of |data |integrity
3. |Relying |on |human |memory |to |store |and |search |the |dataset
relational |database |model |- |VERIFIED |ANSWER✔✔-data |model |based |on |the |simple |concept |of |tables
|in |order |to |capitalize |on |characteristics |of |rows |and |columns |of |data
Primary |Key |- |VERIFIED |ANSWER✔✔-a |field |that |uniquely |identifies |a |record |in |a |table
Foreign |Key |- |VERIFIED |ANSWER✔✔-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
Normalization |(database) |- |VERIFIED |ANSWER✔✔-Design |it |in |a |way |that:
1. |Reduces |data |redundancy
2. |Ensures |data |integrity
Boolean |- |VERIFIED |ANSWER✔✔-a |data |type |with |two |possible |value |representing |true |and |false, |0 |
and |1, |etc.
currency |- |VERIFIED |ANSWER✔✔-Special |form |of |number |data |that |formats |all |values |with |a |currency
|indicator.
paragraph |text |- |VERIFIED |ANSWER✔✔-Text |longer |than |256 |characters
with correct answers
Data |- |VERIFIED |ANSWER✔✔-Facts |and |statistics |collected |together |for |reference |or |analysis
information |- |VERIFIED |ANSWER✔✔-Processed |data |that |possesses |context, |relevance, |and |meaning |
to |users.
knowledge |- |VERIFIED |ANSWER✔✔-Information |that |facilitates |action
Database |- |VERIFIED |ANSWER✔✔-a |collection |of |organized |data |that |allows |access, |retrieval, |and |use |
of |data
Database |Technology |- |VERIFIED |ANSWER✔✔-It |provides |organizations |with |data |integration, |data |
sharing, |reporting |flexibility, |minimal |data |redundancy |and |data |inconsistencies, |data |independence, |
central |management |of |data, |cross-functional |analysis.
Data |Resource |Management |- |VERIFIED |ANSWER✔✔-a |managerial |activity |that |applies |information |
systems |technology |and |management |tools |to |manage |the |company's |data |resources
data |warehouse |- |VERIFIED |ANSWER✔✔-A |logical |collection |of |information |- |gathered |from |many |
different |operational |databases |- |that |supports |business |analysis |activities |and |decision-making |tasks
data |mining |- |VERIFIED |ANSWER✔✔-the |process |of |analyzing |data |to |extract |information |not |offered |
by |the |raw |data |alone
explicit |knowledge |- |VERIFIED |ANSWER✔✔-knowledge |that |is |easily |communicated |and |available |to |
everyone... |expressed |in |words |or |numbers.
tacit |knowledge |- |VERIFIED |ANSWER✔✔-Knowledge |contained |in |people's |heads.
Insights |and |intuitions.
, wisdom |- |VERIFIED |ANSWER✔✔-The |combination |of |knowledge |and |experience.
Big |Data |- |VERIFIED |ANSWER✔✔-a |broad |term |for |datasets |so |large |or |complex |that |traditional |data |
processing |applications |are |inadequate.
Common |defects |in |data |resource |management |- |VERIFIED |ANSWER✔✔-1. |No |control |of |redundant |
data
2. |Violation |of |data |integrity
3. |Relying |on |human |memory |to |store |and |search |the |dataset
relational |database |model |- |VERIFIED |ANSWER✔✔-data |model |based |on |the |simple |concept |of |tables
|in |order |to |capitalize |on |characteristics |of |rows |and |columns |of |data
Primary |Key |- |VERIFIED |ANSWER✔✔-a |field |that |uniquely |identifies |a |record |in |a |table
Foreign |Key |- |VERIFIED |ANSWER✔✔-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
Normalization |(database) |- |VERIFIED |ANSWER✔✔-Design |it |in |a |way |that:
1. |Reduces |data |redundancy
2. |Ensures |data |integrity
Boolean |- |VERIFIED |ANSWER✔✔-a |data |type |with |two |possible |value |representing |true |and |false, |0 |
and |1, |etc.
currency |- |VERIFIED |ANSWER✔✔-Special |form |of |number |data |that |formats |all |values |with |a |currency
|indicator.
paragraph |text |- |VERIFIED |ANSWER✔✔-Text |longer |than |256 |characters
