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Database actions - PAD

  POWER AUTOMATE DESKTOP - DATABASE Pre-Requisites Power Automate Desktop Access to database  Under the database action, we have only three sub actions, namely: Open SQL connection Execute SQL statement  Close SQL connection Open SQL Connection The first step is to connect to the database. So, we will use the Open SQL connection action and provide a connection string to establish the connection (the connection string in the video is a sample). When the connection is successful, the connection details is stored in a variable during execution. Execute SQL statement This action can be used to execute SQL queries. Here, I am using select query and the result is stored in a variable of type datatable. Close SQL connection It is a best practice to always close the database connection once the required queries are executed. YAY! BONUS!😮 How to execute a stored procedure using database action? Stored Procedure without arguments Stored Procedure with arguments (Comma separated in...
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Power Automate Cloud Flow Variables - String

STRING VARIABLES AND ACTIONS



The objective here is to learn to create and use String variables in Power Automate Flows.


Pre-requisite


STEP 1: Create an Instant Cloud with a Manual trigger.
STEP 2: Click on "+New Step". Search and select "Variable".
STEP 3: Select "Initialize Variable" to create a variable, select its data type and give it default value(optional).
Search "variable" and select the "initial variable" in the Power Automate Instant flow.


STEP 4: Give the variable a name, select the "String" variable type, and assign an initial value.

Initializing a String variable in Instant Cloud Flow


STEP 5: Click on "+New Step". Search and select "Append to string variable". Select the String variable created earlier and append any value.
Append to string variable

STEP 6: Now, let's see if the value got appended. We can use another variable to store the initial string.
Initialize String Variable in Power Automate Flow


STEP 7: We can use "Set Variable" to set a whole different value to any of the already created variables. Select a variable from the drop-down and give a new value.
Initialize String Variable

STEP 8: Save and Test the Flow.


TESTING TIME

Test the flow and trigger it manually. You can expand each action to see if the actions worked.

Append string



 Note: 
  • 'Set variable' can only be used after "Initialize variable".



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Quick Read:

What is a variable?

It is a named storage space where any value can be stored and changed as needed.





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