MSIS Exam 2 Questions With Correct
Answers
An organization may require high-quality data to avoid fines and penalties for non-conformance
to regulatory requirements. True or False? - answertrue
Input/output devices provide data and instructions to the computer and receive results from it. -
an...
A collection of instructions and commands to define and describe data and relationship in a
specific database is a - answer✔data definition language
The process of detecting and then correcting or deleting incomplete, incorrect, inaccurate, or
irrelevant records that reside in a database is called _______________. - answer✔data cleansing
In the design of a database, it is not necessary to know how long the data must be stored. True or
False? - answer✔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? - answer✔False
The purpose of data normalization is to _______________. - answer✔eliminate data
redundancies and ensure data dependencies make sense
__________ properties of SQL databases help ensure the integrity of data in the database. -
answer✔ACID
Which of the following is not an advantage associated with database-as-a-service (DaaS)? -
answer✔The customer has complete responsibility for database security access and database
backup.
Data governance is a subset of data management. True or False? - answer✔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? - answer✔True
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