MIST 4610 Attendance Quiz Question and answers already passed 2024
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Course
MIST 4610
Institution
MIST 4610
MIST 4610 Attendance Quiz Question and answers already passed 2024 MIST 4610 Attendance Quiz
What kind of information do managers seek when they are looking to reduce equivocality or ambiguity?
Lean
Rich
Soft
Hard - correct answer Rich
Some thing in the environment we want to keep trac...
MIST 4610 Attendance Quiz
What kind of information do managers seek when they are looking to reduce
equivocality or ambiguity?
Lean
Rich
Soft
Hard - correct answer ✔Rich
Some thing in the environment we want to keep track of
Attribute
Instance
Data
Entity - correct answer ✔Entity
Which SQL clause is used to eliminate duplicate row values in a SELECT
statement?
WHERE
IN
ELIMINATE
DISTINCT - correct answer ✔DISTINCT
Which SQL Command lets you set a new name for a column?
AS
SET
NAMED
COLTITLE - correct answer ✔AS
, What is a referential integrity constraint?
--This ensures that a column cannot have a null value
--Every value in a column must be a unique value
--For every value of a foreign key there is a primary key with that value -
correct answer ✔--For every value of a foreign key there is a primary key
with that value
What are the imaginary tables or definitions of tables that can be created to
give users access to the data without allowing them to actually query a table
called?
STRUCTURE
VIEW
TABLE
PLACE - correct answer ✔View
When the primary key of one entity is part of a composite primary key of
another entity the relationship between those 2 entities is an?
Strong Relationship
Non-identifying relationship
M-M relationship
Identifying relationship - correct answer ✔Identifying Relationship
In a 1-1 relationship the FK goes into the table that results in?
the most number of relationships with other tables
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