The Excel source provides four different data access modes for extracting data:
* A table or view.
* A table or view specified in a variable.
* The results of an SQL statement. The query can be a parameterized query.
* The results of an SQL statement stored in a variable.
* A table or view.
* A table or view specified in a variable.
* The results of an SQL statement. The query can be a parameterized query.
* The results of an SQL statement stored in a variable.