Kimball ETL (subsystem 1) – Data Profiling via TSQL
This script will generate a report providing all normally expected statistics for data Profiling .(ie.. Min, Max, Unique Count, Pattern etc....)
2014-02-12 (first published: 2012-05-21)
4,124 reads
Ira Whiteside
Advanced SSIS Fuzzy Matching via Record Linkage Methodology
Greatly improve SSIS Fuzzy Grouping performance by using a Conditional Split and Multi Cast.
2012-07-05
7,895 reads
Master Data Services - SSIS MDM Load
The article will provide an overview of Master Data Services and a sample SSIS Package.
2010-03-02
10,229 reads
Dynamically Map Column Data Based on Column Pattern Profiling
Tutorial on using Script Component, Regular Expression and derived Column Transform to dynamically map different source column types into the appropriate target column for address data.
2010-02-23
3,340 reads
Roll Your Own Fuzzy Match / Grouping (Jaro Winkler) - T-SQL
Roll Your Own Fuzzy Match / Grouping (Jaro Winkler) - T-SQL
2009-06-10
45,093 reads
Providing Operational Analytics via Microsoft Analysis Services, Infor
This article will review the processes for providing Operational Analytics via Microsoft Analysis Services, Informatica and Qlikview
2009-06-03
1,976 reads
Data Profiling Column Functional Dependency T-SQL
This article demonstrates Data Profiling Functional Dependency
2009-05-20
4,518 reads
Roll Your Own SSIS Fuzzy Matching / Grouping (Jaro - Winkler)
Roll Your Own SSIS Fuzzy Matching / Grouping (Jaro - Winkler)
2009-03-04
11,302 reads
Extending SSIS Part 2 - SSIS Programmatically / Dynamically Building Packages
We bring you part 2 of a series on SSIS programming from Ira Whiteside and Actuality Business Intelligence. This article shows you how to dynamically build a package using code.
2008-10-10
18,507 reads
Extending SSIS Part 1 - Creating a Custom Data Flow Transformation Component
In part one of this series from Actuality Business Intelligence, Ira Whiteside brings us a look at building your own SSIS transformation.
2008-07-30
17,334 reads
Blogs
T-SQL Tuesday #198–Change Detection
By Steve Jones
This month we have a new host, Meagan Longoria, who graciously agreed to help...
Redgate and Rome
By Steve Jones
I’m at the UK Redgate office today, meeting with senior leaders in all areas...
Quick Tip: Check Most DTU Expensive Queries in Azure SQL Database
Optimizing Azure SQL Database performance often begins with identifying the most resource-intensive queries. Understanding...
Forums
Creating a JSON Document IV
Comments posted to this topic are about the item Creating a JSON Document IV
Restoring Azure Key Vault Keys and Validating SQL Server TDE Recovery: Level 7 of the Stairway to TDE
By VishnuGupthanSQLPowershellDBA
Comments posted to this topic are about the item Restoring Azure Key Vault Keys...
Permissions Removal When Changing Object Schema
When the schema of an object is changed, SQL Server wipes out the previous...
Question of the Day
Creating a JSON Document IV
I have this data in a table called dbo.NFLTeams
TeamID TeamName City YearEstablished ------ -------- ---- --------------- 1 Cowboys Dallas 1960 2 Eagles Philadelphia 1933 3 Packers Green Bay 1919 4 Chiefs Kansas City 1960 5 49ers San Francisco 1946 6 Broncos Denver 1960 7 Seahawks Seattle 1976 8 Patriots New England 1960If I run this code, how many rows are returned?
SELECT YearEstablished, json_objectagg(city : TeamName) FROM dbo.NFLTeams GROUP BY YearEstablished;See possible answers