Join Multiple

The ‘Join Multiple’ tasks automatically joins multiple input-tables. The join is performed as join by all columns with the same column name. The Join Multiple task is also very useful in searching for all tables with a specific table tag and joining all those tables together. Examples are distributed data sources, where e.g. one datasource contains Personell-ID and Personnel Name, the Other Personnel-ID and Salary and yet another table Personnel-ID and Holiday-Days. If those tables are tagged with the one tag, all those tables can easily be autojoined by this tasks. If more than one column exists for all the tables, having...