Incremental Loads with SSIS
The volume of data addressed by the ETL operation is constantly on the rise. Not so many years ago, a table with a few million records was considered to be huge. These days, it's not uncommon to deal with multibillion row tables. As a result, ETL professionals are frequently tasked with incrementally processing large sets of data, bypassing expensive and time-consuming destructive reloads.
In this session, we will talk through the flow of an incremental load, and will review common decision points surrounding incrementally loading data. We will also discuss methods for incremental processing using SQL Server Integration Services.
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- SpeakerBIO
Tim Mitchell is a business intelligence consultant, database developer, speaker, and trainer. He has been working with SQL Server for over 9 years, working primarily in business intelligence, ETL/SSIS, database development, and reporting. He has earned a number of industry certifications and holds a Bachelor's Degree in Computer Science from Texas A&M at Commerce, and is a Microsoft SQL Server MVP. Tim is a business intelligence consultant for Artis Consulting in the Dallas, Texas area.
As an active member of the community, Tim has spoken at national, regional, and local venues including the SQL PASS summit, SQL Connections, numerous SQL Saturday events, and various user groups and PASS virtual chapters. He is a board member and speaker at the North Texas SQL Server User Group in Dallas, serves as the co-chair of the PASS BI Virtual Chapter, and is an active volunteer for PASS. Tim is an author and forum contributor on SQLServerCentral.com and has published dozens of SQL Server training videos on SQLShare.com.
Tim is a contributing author on the charity book project MVP Deep Dives 2, and is coauthoring SSIS Design Patterns (available July 16th).
You can visit his website and blog at TimMitchell.net or follow him on Twitter at twitter.com/Tim_Mitchell.
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