SSIS Variables vs Parameters (SSIS Denali)

Question

1. What is the difference between Variables and Parameters in SSIS Denali?
2. If there is any difference then What is that which Variables cannot do that Parameter

Answer 1

There are many differences between Variables and parameters, few of them mentioned below:

• Variables values can change at run time but parameters value can't change .
• Variables can be used only with in the package we can't use it for other package with in the solution but we can use Parameters for multiple package (package exist with in the Solution Explorer).