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Data Modeling
with Power BI
Raúl Saráchaga
BI Consultant
raul.sarachaga@kaitsconsulting.com
PERÚ BI & ANALYTICS GROUP / SOMOS DATA LOVERS
PUNTOS DE CONTACTO
Correo: raul.sarachaga@kaitsconsulting.com
LinkedIn: Raúl Saráchaga
Blog: www.aprendebi.wordpress.com
Facebook: Aprende BI
E X P E R I E N C I A
C E R T I F I C A C I O N E S
Consultor en Business Intelligence y Analytics en Kaits Consulting
Database Administrator
Instructor para Cursos de Certificación Microsoft.
Speaker en eventos nacionales e internacionales como los SQL Saturdays, 24 horas de PASS , etc.
Raúl Saráchaga Díaz
PERÚ BI & ANALYTICS GROUP / SOMOS DATA LOVERS
03 Bi-Directional Cross Filtering
02 Relationships
AGENDA DE HOY
Explorar las características de DevOps y SQL Server
01 Why is important modeling
04 Multiple Fact Tables
05 Many to Many
06 Calendar Table
PERÚ BI & ANALYTICS GROUP / SOMOS DATA LOVERS 4
¿Why data modeling is
important in Power BI?
(Y POR QUÉ DEBERÍAMOS EMPEZAR A CONOCERLO)
The basic idea is always the same: enable the user to navigate data
without rewriting a new query every time.
Marco Russo, SQLBI
PERÚ BI & ANALYTICS GROUP / SOMOS DATA LOVERS
Relationships
PERÚ BI & ANALYTICS GROUP / SOMOS DATA LOVERS
Dimension Table
Dimension Table
Fact Table
Star Schema
PERÚ BI & ANALYTICS GROUP / SOMOS DATA LOVERS
Dimension Table
Dimension Table
Fact Table
Snowflake
Schema
Dimension Table
PERÚ BI & ANALYTICS GROUP / SOMOS DATA LOVERS
Bi-Directional
Cross Filtering
PERÚ BI & ANALYTICS GROUP / SOMOS DATA LOVERS
Single Cross
Filtering
Both Cross
Filtering
PERÚ BI & ANALYTICS GROUP / SOMOS DATA LOVERS
Multiple
Fact Tables
PERÚ BI & ANALYTICS GROUP / SOMOS DATA LOVERS
PERÚ BI & ANALYTICS GROUP / SOMOS DATA LOVERS
PERÚ BI & ANALYTICS GROUP / SOMOS DATA LOVERS
Many to Many
PERÚ BI & ANALYTICS GROUP / SOMOS DATA LOVERS
PERÚ BI & ANALYTICS GROUP / SOMOS DATA LOVERS
PERÚ BI & ANALYTICS GROUP / SOMOS DATA LOVERS
Calendar Table
PERÚ BI & ANALYTICS GROUP / SOMOS DATA LOVERS
PERÚ BI & ANALYTICS GROUP / SOMOS DATA LOVERS 18
IT’S SHOWTIME
HORA DE COMENZAR
PERÚ BI & ANALYTICS GROUP / SOMOS DATA LOVERS 19
TE INVITAMOS A
PARTICIPAR
SI QUIERES COMPARTIR, ESTE ES UN LUGAR
DONDE PODRÍAS HACERLO

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Data Model with Power BI

  • 1. Data Modeling with Power BI Raúl Saráchaga BI Consultant raul.sarachaga@kaitsconsulting.com
  • 2. PERÚ BI & ANALYTICS GROUP / SOMOS DATA LOVERS PUNTOS DE CONTACTO Correo: raul.sarachaga@kaitsconsulting.com LinkedIn: Raúl Saráchaga Blog: www.aprendebi.wordpress.com Facebook: Aprende BI E X P E R I E N C I A C E R T I F I C A C I O N E S Consultor en Business Intelligence y Analytics en Kaits Consulting Database Administrator Instructor para Cursos de Certificación Microsoft. Speaker en eventos nacionales e internacionales como los SQL Saturdays, 24 horas de PASS , etc. Raúl Saráchaga Díaz
  • 3. PERÚ BI & ANALYTICS GROUP / SOMOS DATA LOVERS 03 Bi-Directional Cross Filtering 02 Relationships AGENDA DE HOY Explorar las características de DevOps y SQL Server 01 Why is important modeling 04 Multiple Fact Tables 05 Many to Many 06 Calendar Table
  • 4. PERÚ BI & ANALYTICS GROUP / SOMOS DATA LOVERS 4 ¿Why data modeling is important in Power BI? (Y POR QUÉ DEBERÍAMOS EMPEZAR A CONOCERLO) The basic idea is always the same: enable the user to navigate data without rewriting a new query every time. Marco Russo, SQLBI
  • 5. PERÚ BI & ANALYTICS GROUP / SOMOS DATA LOVERS Relationships
  • 6. PERÚ BI & ANALYTICS GROUP / SOMOS DATA LOVERS Dimension Table Dimension Table Fact Table Star Schema
  • 7. PERÚ BI & ANALYTICS GROUP / SOMOS DATA LOVERS Dimension Table Dimension Table Fact Table Snowflake Schema Dimension Table
  • 8. PERÚ BI & ANALYTICS GROUP / SOMOS DATA LOVERS Bi-Directional Cross Filtering
  • 9. PERÚ BI & ANALYTICS GROUP / SOMOS DATA LOVERS Single Cross Filtering Both Cross Filtering
  • 10. PERÚ BI & ANALYTICS GROUP / SOMOS DATA LOVERS Multiple Fact Tables
  • 11. PERÚ BI & ANALYTICS GROUP / SOMOS DATA LOVERS
  • 12. PERÚ BI & ANALYTICS GROUP / SOMOS DATA LOVERS
  • 13. PERÚ BI & ANALYTICS GROUP / SOMOS DATA LOVERS Many to Many
  • 14. PERÚ BI & ANALYTICS GROUP / SOMOS DATA LOVERS
  • 15. PERÚ BI & ANALYTICS GROUP / SOMOS DATA LOVERS
  • 16. PERÚ BI & ANALYTICS GROUP / SOMOS DATA LOVERS Calendar Table
  • 17. PERÚ BI & ANALYTICS GROUP / SOMOS DATA LOVERS
  • 18. PERÚ BI & ANALYTICS GROUP / SOMOS DATA LOVERS 18 IT’S SHOWTIME HORA DE COMENZAR
  • 19. PERÚ BI & ANALYTICS GROUP / SOMOS DATA LOVERS 19 TE INVITAMOS A PARTICIPAR SI QUIERES COMPARTIR, ESTE ES UN LUGAR DONDE PODRÍAS HACERLO