Rafael Salas
Business Intelligence with an accent
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Showing posts with label
t-sql
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Showing posts with label
t-sql
.
Show all posts
May 17, 2008
T-SQL: LEAD() and LAG() functions
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…not for now, but if you want to see a workaround keep reading. You may already know that there are justa few functions in SQL Server 2005 ...
8 comments:
April 28, 2007
Remove duplicates from table using SQL Rank() or Row_Number() function and SSIS conditional split
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Having to de-duplicate rows from source tables is a very common task in the data integration world and solutions range from the simple SELEC...
7 comments:
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