THEDATAANALYST.IN
8 Ways To Improve DAX Query Performance in Power BI
PRIORITIZE MEASURES
Try to
prioritize
Measures over Calculated Columns.
----------------------
ANALYZE DAX FUNCTION
Choose
DAX functions
that put
less load
on machine from options of function that can be used.
----------------------
DATA MODELING MATTERS
Optimize your data model by using appropriate
data types
and considering
normalization
.
----------------------
ANALYZE PERFORMANCE
Use the
Performance Analyzer
to
identify
bottlenecks
, analyze query plans, and make data-driven
improvements
----------------------
OPTIMIZE DATA LOADING
Load only
necessary data
,
consider incremental refresh
, and optimize
data storage
for better performance
----------------------
EXPLORE DIRECTQUERY
Consider using
DirectQuery
for
large datasets or real-time
reporting keeping limitations in mind.
----------------------
OPTIMIZE DATA STRUCTURE
Create
indexes
, use
data compression
, and
avoid circula
r references to improve query performance
----------------------
CHOOSE ELT vs ETL
Clean
,
transform
and enrich
data before
loading
it into
Power BI
to improve performance and reduce processing time
----------------------
Business Analyst
vs Data Analyst
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11 ways to Improve DAX performance