I need to transfer 3 database tables into a single database.For this i created a pacakge to transfer tables from one database to an
excel sheet using SSIS export and import wizard.The table structures for the source database and the destination database are different.
db1 has 35 tables db 2 has 10 tables and db 3 has 5 tables.
My Question is do i have to map the table name and column name of the source table and the destination table at the time of package creation by edit mapping
or i can map after table has been transfered to the excel sheet?.And if i do it after transferring to the excel sheet,wont there be the issue
if i run the package again?
Another question is do i need to create 3 packages or i can do it by using only one package?I want to do it using one package only, if so please suggest me the steps
Can i transfer all the tables from 3 source db to single excel sheet or need to create separate excel sheet?