Home

tsunami pagină fantomă fact table primary key Baston entuziasm Critic

Data Warehousing - Schemas
Data Warehousing - Schemas

sql - Is it relevant to use the fact table primary key in dimension table?  - Stack Overflow
sql - Is it relevant to use the fact table primary key in dimension table? - Stack Overflow

Snowflake Schema
Snowflake Schema

sql server - How can I populate my Fact table? - Stack Overflow
sql server - How can I populate my Fact table? - Stack Overflow

Performance Benefits of Surrogate Keys in Dimensional Models - EWSolutions
Performance Benefits of Surrogate Keys in Dimensional Models - EWSolutions

Fact Table
Fact Table

Keys to join the fact table with the dimension tables
Keys to join the fact table with the dimension tables

Dimension and Fact Tables with Primary and Foreign Keys (Ballard, 1998). |  Download Scientific Diagram
Dimension and Fact Tables with Primary and Foreign Keys (Ballard, 1998). | Download Scientific Diagram

Maintaining Star Schemas
Maintaining Star Schemas

SAP HANA - Schema in Data Warehouse
SAP HANA - Schema in Data Warehouse

SAP BW - Data Warehousing - Howcodex
SAP BW - Data Warehousing - Howcodex

Dimension Table - an overview | ScienceDirect Topics
Dimension Table - an overview | ScienceDirect Topics

Fact table - Wikipedia
Fact table - Wikipedia

postgresql - Is it OK to store transactional primary key on data warehouse  dimension table to relate between fact-dim? - Stack Overflow
postgresql - Is it OK to store transactional primary key on data warehouse dimension table to relate between fact-dim? - Stack Overflow

Dimensional Data Model In Data Warehouse - Tutorial With Examples
Dimensional Data Model In Data Warehouse - Tutorial With Examples

Your first data warehouse model - Kohera
Your first data warehouse model - Kohera

A simple star schema for a data warehouse. The CustID, DateID and... |  Download Scientific Diagram
A simple star schema for a data warehouse. The CustID, DateID and... | Download Scientific Diagram

Why is the star schema considered denormalized? Is it simply because the  keys are represented twice in the fact and dimension tables? - Quora
Why is the star schema considered denormalized? Is it simply because the keys are represented twice in the fact and dimension tables? - Quora

database design - How can primary keys in a Netezza table be indexed? -  Database Administrators Stack Exchange
database design - How can primary keys in a Netezza table be indexed? - Database Administrators Stack Exchange

Types of Keys in Data Warehouse Schema – Primary Key, Surrogate Key and  Foreign Keys - YouTube
Types of Keys in Data Warehouse Schema – Primary Key, Surrogate Key and Foreign Keys - YouTube

Qlik Tips: Update to Link Table rules
Qlik Tips: Update to Link Table rules

A Data Warehouse with No Surrogate Keys | Data Warehousing and Data Science
A Data Warehouse with No Surrogate Keys | Data Warehousing and Data Science

HANA SP07 – STAR JOIN | SAP Blogs
HANA SP07 – STAR JOIN | SAP Blogs

Unit 2 Quiz
Unit 2 Quiz

database design - Dealing with different types in a fact table - Database  Administrators Stack Exchange
database design - Dealing with different types in a fact table - Database Administrators Stack Exchange