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. An organization may require high - quality data to avoid fines and penalties for non - conformance to regulatory requirements. True or False? a
An organization may require highquality data to avoid fines and penalties for nonconformance to regulatory requirements. True or False?
a True
b False
Inputoutput devices provide data and instructions to the computer and receive results from it
a True
b False
A collection of attributes about a specific entity is a
a record
b database
c domain
d file
An
is a person, place, or thing object for which data is collected, stored, and maintained.
A is a collection of similar entities while an is a characteristic of an entity.
a domain and record
b database and key
c record and foreign key
d file and attribute
Which of the following is not a function of the database management system
a database data normalization and data cleansing
b database backup
c database recovery
d database security
A database and a database management system are the same thing. True or False?
a True
b False
A collection of instructions and commands to define and describe data and relationship in a specific database is a
a database schema
b data definition language
c data model
d data manipulation language
The process of detecting and then correcting or deleting incomplete, incorrect, inaccurate, or irrelevant records that reside in a database is called
a data normalization
b data concurrency control
c data management
d data cleansing
In the design of a database, it is not necessary to know how long the data must be stored. True or False?
a True
b False
The use of primary keys and foreign keys make it impossible to define relationships between the data in two tables of a relational database. True or False?
a True
b False
The purpose of data normalization is to
a remove any inaccurate or incomplete data from the database
b insert newer, more current data into the database
c eliminate data redundancies and ensure data dependencies make sense
d delete old, obsolete data from the database
properties of SQL databases help ensure the integrity of data in the database.
Which of the following is not an advantage associated with databaseasaservice DaaS
a It eliminates the installation, maintenance, and monitoring of inhouse databases.
b It reduces hardware, software, and staffing related costs.
c The service provider can allocate more or less database storage capacity based on an individual customer's changing needs.
d The customer has complete responsibility for database security access and database backup.
Data governance is a subset of data management. True or False?
a True
b False
One of the driving reasons behind the need for data management is to manage risk associated with the misstatement of financial data. True or False?
a True
b False
The individual who is responsible for planning, designing, creating, operating, securing monitoring, and maintaining databases is the
Which of the following is not a key responsibility of the data governance team?
a develop policy that specifies who is accountable for various aspects of the data
b decide which database technology should be used
c define processes for how the data is to be stored, archived, backed up and protected from cyberattacks
d develop standards and procedures that define who is authorized to update, access, and use the data
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