powershell_tip

function Get-DatabaseData {
    [CmdletBinding()]
    param (
        [Parameter(Mandatory)]
        [string]$DatabaseType
    )

    dynamicparam {
        $paramDictionary = New-Object System.Management.Automation.RuntimeDefinedParameterDictionary
        $attributes = New-Object System.Collections.ObjectModel.Collection[System.Attribute]
        $attributes.Add((New-Object System.Management.Automation.ParameterAttribute))

        if ($DatabaseType -eq 'SQL') {
            $runtimeParam = New-Object System.Management.Automation.RuntimeDefinedParameter('SQLQuery', [string], $attributes)
        } elseif ($DatabaseType -eq 'Mongo') {
            $runtimeParam = New-Object System.Management.Automation.RuntimeDefinedParameter('MongoQuery', [string], $attributes)
        } else {
            throw "Unsupported database type"
        }

        $paramDictionary.Add($runtimeParam.Name, $runtimeParam)
        return $paramDictionary
    }

    begin {
        # Retrieve the dynamic parameter value
        $dynamicParamValue = $PSBoundParameters[$DatabaseType + 'Query']
    }

    process {
        if ($DatabaseType -eq 'SQL') {
            Write-Output "Executing SQL query: $dynamicParamValue"
            # Simulate SQL query execution
        } elseif ($DatabaseType -eq 'Mongo') {
            Write-Output "Executing Mongo query: $dynamicParamValue"
            # Simulate Mongo query execution
        }
    }
}

# Example usage:
# Get-DatabaseData -DatabaseType SQL -SQLQuery "SELECT * FROM Users"
# Get-DatabaseData -DatabaseType Mongo -MongoQuery "{ find: 'Users' }"