Recent studies show that almost half of all ETL implementations are using hand-coded extracts for some or all of the work. When we look at data integration between operational systems for migrations and consolidations or for real-time ETL, custom coding is even more common.
The bottom line is that there is still a lot of programming going on. Sometimes you have no choice but to build instead of buying, and must code your data integration. This webcast will discuss some of the hand coding challenges, how to address them, and scenarios driving hand coding.
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