SECTION 7: DATA MODELING IN POWER BI
Modeling view user interface
Hide table and column form Data model
Display Folder
Understanding Of Dimension table & Fact
table
Star schema data models
Types of cardinalities Managing relationships in
Power BI
SECTION 8: DATA ANALYSIS USING DAX FUNCTIONS
SECTION 8.1: INTRODUCTION TO (DAX)
Overview of Data Analysis Expressions (DAX)
Create and use calculated columns and
measures
Understanding the Importance of Data Modeling and
Data Visualization
Filter Context & Row Context
SECTION 8.2: DAX AGGREGATE FUNCTIONS
Introduction to DAX Aggregate Functions
CALCULATE Fundamental function for context
modification
SUM, SUMX, MIN, MAX, and AVERAGE Functions
SECTION 8.3: COUNTING FUNCTION DAX
COUNT, COUNTA, COUNTAX, COUNTROWS, COUNTX,
COUNTBLANK & DISTINCTCOUNT
SECTION 8.4: LOGICAL FUNCTIONS
Introduction to Logical Functions: AND, OR, NOT, IF,
IFERROR, TRUE, False
SECTION 8.5: DAX TEXT FUNCTIONS
Text Functions: COMBINEVALUES, SEARCH, FIND, EXACT,
and TRIM
CONCATENATE, REPLACE, LEFT, RIGHT, MID, LEN,
SUBSTITUTE, FIXED, and FORMAT
SECTION 8.6: DAX DATE FUNCTIONS
Date Functions: MINUTE, HOUR, DAY, MONTH, QUARTER,
YEAR, EDate, EOMonth
WEEKDAY, WEEKNUM, DATE, TODAY, NOW, CALENDAR, and
CALENDAR AUTO
SECTION 8.7: ADVANCED DAX FUNCTIONS
MAX, MAXA, MAXX
FIRSTNONBLANKVALUE, LASTNONBLANKVALUE
GENERATESERIES, EXCEPT, All, ALLEXCEPT ALLSELECTED,
SELECTEDVALUE, VALUE, ERROR, IN, UPPER,
LOWER
PARENT, CHILD, PARALLELPERIOD, TopN, GROUPBY
SECTION 8.8: TIME INTELLIGENCE FUNCTIONS
TOTALYTD, TOTALQTD, TOTALMTD
DATESYTD, DATESQTD, DATESMTD
SAMEPERIODLASTYEAR, PARALLELPERIOD, PREVIOUSMONTH,
NEXTMONTH
DATEDIFF, DATESBETWEEN, DATESINPERIOD,
DATEADD
SECTION 8.9: ADVANCED DAX CONCEPTS
Dynamic URLs and Dynamic Data
DAX CONTAINSSTRING & CONTAINSSTRINGEXACT
DAX IN, DAX CONTAINSROW, and Overview of DAX
Operators
FILTER Context in Power BI
CROSSFILTERING and Relationship Management
SECTION 8.10: CALCULATE AND CALCULATETABLE
FUNCTIONS
Understanding DAX CALCULATE and DAX
CALCULATETABLE
Counting Working Days between Two Dates
Lookup for Multiple Values in a Table
SECTION 8.12: FILTER FUNCTIONS (CONTEXT MODIFICATION
IN DAX)
ALL, ALLEXCEPT, ALLSELECTED, KEEPFILTERS,
REMOVEFILTERS, CALCULATE
VALUES, DISTINCT, RELATEDTABLE
USERELATIONSHIP, EARLIER, FILTER
SECTION 8.13: TABLE FUNCTIONS
SUMMARIZE, SUMMARIZECOLUMNS
RELATED, RELATEDTABLE.
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