PowerShell to call Stored Procedure in MSSQL

Question

Hi Experts
Being new to PowerShell scripting I hope that someone is able to help me on how to execute the following Stored Procedure in MSSQL from PowerShell:
USE [My Database]
GO
SET ANSI_NULLS OFF
GO
SET QUOTED_IDENTIFIER OFF
GO
ALTER PROCEDURE [dbo].[DeleteAssetReturned]
@Dates nvarchar(10) = null,
@AssetDescription nvarchar(255) = null,
@AssetStatus nvarchar(255) = null
AS
BEGIN
SET NOCOUNT ON;
DELETE FROM dbo.tblAssetReturned
WHERE Convert(varchar, Dates, 105) <> convert(varchar, getdate(), 105)
END
The Stored Procedure cleans the tblAssetReturned when the Dates in a row is different from today's date.

Answer 1

Did you change following line and then tried?
$SqlConnection.ConnectionString = "Server=HOME\SQLEXPRESS;Database=master;Integrated Security=True"
$SqlCmd.CommandText = "sp_helpdb"
You have to change the instance name,database name and store procedure name above.
Try just by changing the instance name and run sp_helpdb does it works?
What error you received?