Expression indicator SSIS

As we all are aware with expression usage in SSIS.
Lets see an example of using connector  for creating dynamic connection.
We can create expression for connection string and assign it to connections.
So at rutime connection string from this  expressions are evaluated first and based on it connection is made.
How SSIS does not giving any indication either connection has expressions defined not.

But from SQL 2012 we can see icon fro expression near the connection on which we have defined expression

see the example below
Here we defined expression for the connection so that we can see fx symbol near the connection

FileStream Part-3

You can access first two parts from here

Part-1
Part-2

Lets see now  how to use FileStream to access files.

FileTable Part-2

Now we are at part2 of FileTable .

You can go for part1 from here

In Part1 We learn how to configure server to use of FileSteam.

Now we will create a database where we will use FileTable

FileTable - Part1

FileTables are used to store this unstrucutred data.
FileTables contains FileStream which is used to store unstructured data in Database.

Expression Task in SSIS 2012

As we all are aware with the variables in SSIS, which is used  for holding custom values and assign to various properties of objects at run time. If  we want to assign custom values to variables at runtime we have  have to create an script object to assign value to variable.