Exam (elaborations)
PL-300 EXAM PREP MAVEN ANALYTICS QUESTIONS AND ANSWERS
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PL-300 EXAM PREP MAVEN ANALYTICS QUESTIONS AND ANSWERS
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Name: Score:70 Multiple choice questions
Definition 1 of 70
provides the value distribution of the data and column statistics
How to connect to a PBIDS file (1)
four primary filter options in Power BI reports (4)
Data profiling tools: column profile
Data profiling tools: column quality
Definition 2 of 70
uniquely identify each row of a table and match to the foreign key in a fact table
appending queries
foreign keys
primary keys
attributes
Definition 3 of 70
1. update and delete workspaces
2. add or remove other users (including admins)
Member (4)
Admin (2)
FILTER()
Viewer (2)
,Definition 4 of 70
refers to the uniqueness of values in a column
modality
functionality
cardinality
transitivity
Definition 5 of 70
allow you to manage data connections and permissions
Appending queries
Power query editor
Data gateway
Data source settings
Definition 6 of 70
create PivotTables from Power BI datasets to leverage the best of both PivotTables and Power
BI
Dimension Tables
PivotTables
Macros
Fact Tables
,Definition 7 of 70
1. visual level
2. page level
3. report level
4. drill-through
four primary filter options in Power BI reports (4)
How to create a Power BI Data Source file (3)
Data profiling tools: column profile
What are the DirectQuery data modelin restrictions? (3)
Definition 8 of 70
a column that contains multiple instances of each value used to match to the primary key in the
dimension table
internal records
key
primary keys
foreign keys
Definition 9 of 70
the process of reloading only the part of a dataset that may change over time and adding it to
the rest of the dataset that no longer changes
scheduled refresh
primary keys
fact tables
incremental refresh
, Definition 10 of 70
the ability for Power Query to generate a single query statement to retrieve and transform
source data to improve the efficiency of Power Query engines
appending queries
adding index columns
query folding
query dependency
Definition 11 of 70
process of creating logicial categories with text data
sorting
binning
combining
grouping
Definition 12 of 70
flat files, azure blob storage, web page data
data visualization tools
sources that DO NOT support query folding
structured data sources
cloud computing services
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