SLOWLY CHANGING DIMENSION IN SSIS

Video talks about
Slowly Changing Dimension transformation coordinates the updating and inserting of records in data warehouse dimension tables.
To synchronize the OLTP value records into OLAP dimensional Table.
Slowly Changing Dimension Wizard only supports connections to SQL Server.

SCD can identify the
• New records in the input
• Update the records in the input before loading the data into target table.
To work with SCD
• Business column must be selected
• Attributes behavior must be selected for the target table.
• Source and target tables to be specified.
There are three types of attributes behavior
1. Fixed attribute
The attribute never be changed.
2. Changing attribute
Updated records value will replace the old record attributes values without preserving history.
3. Historical Attribute
Updated records attributes values will be loaded as separate rows by preserving old record attribute values as history.

SCD in SSIS
SCD Type 1 in SSIS
SCD Type 2 in SSIS

Part of
Step by step SSIS Training videos
SSIS Tutorial
MSBI Tutorial
SSIS Interview Questions


************
MaxConcurrentExecutables in SSIS | Parallel Execution of Tasks in SSIS

   • SSIS Interview Question | MaxConcurre...  

*****
Parallel Execution of Tasks in SSIS

   • SSIS Interview Question | MaxConcurre...  

***********
Create basic SSIS Project | Create basic package in SSIS | What is ETL

   • Create basic SSIS Project | Create ba...  

**********
Create basic package in SSIS....

   • Create basic SSIS Project | Create ba...  

*******
How to create ETL packages in SSIS...

   • Create basic SSIS Project | Create ba...  

*******
How to load delimted files in SQL using SSIS ??

   • Load Tab Delimited file to SQL Server...  

**************
Load tab delimted text file to SQL Server using SSIS..

   • Load Tab Delimited file to SQL Server...  

***************

Load Pipe Delimited file to SQL Server table using ssis...

   • Load Pipe Delimited file to SQL Serve...  

************
SSIS Tutorial for beginners ..
What is SSIS .. SSIS Terminology ...

   • SSIS Tutorial for beginners  

*********
How to write C#.Net code in SSIS ..

   • SSIS INTERVIEW QUESTIONS |HOW TO WRIT...  

***********
How to set up short cut keys in SQL server ???

   • SQL Server Shortcut Keys configuration  

**********

SQL Server Performance Tuning and Query Optimization.....

   • SQL Server Performance Tuning and Que...  

***********
How to improve SSIS package performance..

   • SSIS Performance Tuning Tips  

*********************
Use Stored Procedure in OLE DB Source in SSIS | Procedure in ssis package

   • Use Stored Procedure in OLE DB Source...  

******************************
infosys msbi Interview Questions and Answers

Please watch and subscribe for more videos..

#SQLMSBI

   • infosys msbi Interview Questions and ...  
*******
Troubleshoot SSIS Job Errors | SSIS ETL Errors troubleshooting | Automate SSIS Package

   • Troubleshoot SSIS Job Errors | SSIS E...  

**********
How to execute SSIS Packages from Batch files
How to call ssis packages through windows batch file

   • Execute SSIS Packages from Batch file...  
********

Execute batch files from SSIS Packages | SSIS Execute Process task | run batch file in ssis package

   • Execute batch files from SSIS Package...  

*********

SQL job history is missing | How to check sql agent job history

   • SQL job history is missing | How to c...  

***********
How to send mail in SSIS if any package fails or success??


   • Send mail if ssis package fails | SSI...  

**********
how to skip some rows from file in ssis while loading ???


   • Skip Rows in SSIS | ssis rows skippin...  

**********
how to execute ssis package from command line??

   • execute ssis package from command line  

**********

Package Parts in SSIS | ssis re-usability components | ssis 2016 new features

   • Package Parts in SSIS | ssis re-usabi...  

*********