C810 - DATA MANAGEMENT EXAM PREP/COMPREHENSIVE
GUIDE/ ACTUAL COMPLETE ALL REAL EXAM QUESTIONS
AND CORRECT ANSWERS | ALREADY GRADED A+ | |
2025/2026 LATEST VERSION .
To a large extent, the _________________ relies on data from
patient health records. It consists of a number of databases,
including:
● National Hospital Care Survey
● National Survey of Ambulatory Surgery
● National Nursing Home Survey
● National Home and Hospice Care Survey - ANSWER-National
Health Care Survey.
_____________ include data on births, deaths, fetal deaths,
marriages, and divorces.
Responsibility for the collection of data rests with the states
and then the states share information with NCHS. - ANSWER-
Vital statistics
Registries often require more extensive data from the patient
record. Each registry must define the cases that are to be
included.
,This process is called ____________________. - ANSWER-case
definition
__________________ includes the methods used to identify the
patients who have been seen and treated in the facility for the
particular disease or condition of interest to the registry. -
ANSWER-Case finding
A registry located within a facility such as a hospital or clinic. -
ANSWER-facilitybased registry
A registry that gathers information from more than one facility
within a geographic area such as a state or region. - ANSWER-
population-based registry
_______________________ is needed to improve the diagnosis
and treatment of cancer. - ANSWER-Aggregate clinical
information
______________ are software tools used to store, analyze,
modify, and access data. - ANSWER-Database management
systems (DBMS)
This model consists of a database with a set of formally
described tables, related (linked) to each other by a shared
,reference. Users can create their own interactive queries. -
ANSWER-Relational databases
There are three steps to database design, which are? -
ANSWER-- conceptual
- logical
- physical
The process of formalizing data requirements and the structure
used to organize data is called? - ANSWER-data modeling
Assess user requirements and Construct entity relationship
diagram are examples of which data model? - ANSWER-
Conceptual Database Design
Select logical data model and map schema and Construct data
repository and normalize attributes are examples of which data
model? - ANSWER-Logical
Database Design
Determine type of storage and Determine access mechanism
are examples of which data model? - ANSWER-Physical
Database Design
, This diagram has three basic graphical symbols. - ANSWER-
entity relationship diagram (ERD)
This type of modeling is used by computer programmers to
develop systems that are analogous to the real world by
formalizing concepts such as objects, their functions, and
relationships. - ANSWER-Object-oriented modeling
This type of modeling is used by linguists to represent the
meaning of words. - ANSWER-Semantic modeling
An __________ can be thought of as a class of objects that
exist in the real world and have related properties. They can be
a type of person, place, or thing. Which graphical symbols does
this represent? - ANSWER-Entity
describe characteristics and are represented as circles. Which
graphical
symbols does this represent? - ANSWER-attributes
describe associations between entities and are represented
with diamonds.
Which graphical symbols does this represent? - ANSWER-
relationships
GUIDE/ ACTUAL COMPLETE ALL REAL EXAM QUESTIONS
AND CORRECT ANSWERS | ALREADY GRADED A+ | |
2025/2026 LATEST VERSION .
To a large extent, the _________________ relies on data from
patient health records. It consists of a number of databases,
including:
● National Hospital Care Survey
● National Survey of Ambulatory Surgery
● National Nursing Home Survey
● National Home and Hospice Care Survey - ANSWER-National
Health Care Survey.
_____________ include data on births, deaths, fetal deaths,
marriages, and divorces.
Responsibility for the collection of data rests with the states
and then the states share information with NCHS. - ANSWER-
Vital statistics
Registries often require more extensive data from the patient
record. Each registry must define the cases that are to be
included.
,This process is called ____________________. - ANSWER-case
definition
__________________ includes the methods used to identify the
patients who have been seen and treated in the facility for the
particular disease or condition of interest to the registry. -
ANSWER-Case finding
A registry located within a facility such as a hospital or clinic. -
ANSWER-facilitybased registry
A registry that gathers information from more than one facility
within a geographic area such as a state or region. - ANSWER-
population-based registry
_______________________ is needed to improve the diagnosis
and treatment of cancer. - ANSWER-Aggregate clinical
information
______________ are software tools used to store, analyze,
modify, and access data. - ANSWER-Database management
systems (DBMS)
This model consists of a database with a set of formally
described tables, related (linked) to each other by a shared
,reference. Users can create their own interactive queries. -
ANSWER-Relational databases
There are three steps to database design, which are? -
ANSWER-- conceptual
- logical
- physical
The process of formalizing data requirements and the structure
used to organize data is called? - ANSWER-data modeling
Assess user requirements and Construct entity relationship
diagram are examples of which data model? - ANSWER-
Conceptual Database Design
Select logical data model and map schema and Construct data
repository and normalize attributes are examples of which data
model? - ANSWER-Logical
Database Design
Determine type of storage and Determine access mechanism
are examples of which data model? - ANSWER-Physical
Database Design
, This diagram has three basic graphical symbols. - ANSWER-
entity relationship diagram (ERD)
This type of modeling is used by computer programmers to
develop systems that are analogous to the real world by
formalizing concepts such as objects, their functions, and
relationships. - ANSWER-Object-oriented modeling
This type of modeling is used by linguists to represent the
meaning of words. - ANSWER-Semantic modeling
An __________ can be thought of as a class of objects that
exist in the real world and have related properties. They can be
a type of person, place, or thing. Which graphical symbols does
this represent? - ANSWER-Entity
describe characteristics and are represented as circles. Which
graphical
symbols does this represent? - ANSWER-attributes
describe associations between entities and are represented
with diamonds.
Which graphical symbols does this represent? - ANSWER-
relationships
