Load Severals Table On SQL Sever 2005 With Integrataion Services From Oracle Database

hello,



I want to load some table fromoracle database:



first : i created a datasource link between sql server and oracle database

second : i maked a flow to load data



Thus simple thing works good for one table...



But my question is how can i do for a group of table



In reality we have 30 table to do and i hear about variable, parameters ....



but i don't understand what it mean !!



so if somebody could explain to me the steps to do !!