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
7,944 reads
Greatly improve SSIS Fuzzy Grouping performance by using a Conditional Split and Multi Cast.
2012-07-05
7,944 reads
The article will provide an overview of Master Data Services and a sample SSIS Package.
2010-03-02
10,245 reads
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
3,358 reads
Roll Your Own Fuzzy Match / Grouping (Jaro Winkler) - T-SQL
2009-06-10
45,392 reads
This article will review the processes for providing Operational Analytics via Microsoft Analysis Services, Informatica and Qlikview
2009-06-03
1,986 reads
This article demonstrates Data Profiling Functional Dependency
2009-05-20
4,538 reads
Roll Your Own SSIS Fuzzy Matching / Grouping (Jaro - Winkler)
2009-03-04
11,334 reads
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
18,536 reads
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
17,355 reads
A new series sponsored by Actuality Business Intelligence on data warehousing. In part 1, the data flow in SSIS packages are used to profile the source data and determine how it should be handled in the process.
2008-07-23
9,952 reads
By Steve Jones
My life has some crazy travel stretches for sure. Between speaking, office visits, customer...
In Part 1, we saw how ‘Vamana’ represents vectors as nodes, connects them with...
I’m excited to announce the release of a new open-source project that fully automates...
Comments posted to this topic are about the item Server-Level Table sizes
Comments posted to this topic are about the item Optional Parameter Plan Optimization in...
There is a table tmp_tab:
CREATE TABLE tmp_tab ( id int, val int );
INSERT INTO tmp_tab VALUES (1, 1), (2, NULL), (3, 3), (4, 4), (5, 5);You want to order the rows ids by the following expression:
ISNULL(val, id) + 1Which of the following queries produces the expected ordering and why? (Select all correct) See possible answers