Introduction DataStag? is a pow?rful data int?gration tool d?v?lop?d by IBM, us?d to d?sign, d?v?lop, and d?ploy data transformation and ?xtraction solutions. It provid?s a graphical us?r int?rfac? (GUI) for us?rs to cr?at? ETL (Extract, Transform, Load) proc?ss?s, which ar? ?ss?ntial for moving and transforming data from various sourc?s to targ