I have ab oledb source which extract data from ORACLE. The query is coming from a variable (by select sql command from variable.
I have one user variable v1 having value 100
The another variable holds the query (string datatype) like:
"select * from test where id = "+@v1+""
I am getting error as:
Error HRESULT E_FAIL has been returned from a call to a COM component. (Microsoft Visual Studio)
Anybody have any suggestion about this error.
Thanks