Update Export-ActivityExplorerData.md

Provide full script to be used

Author: aamalhot

exchange/exchange-ps/exchange/Export-ActivityExplorerData.md

@@ -53,10 +53,20 @@ This example exports up to 100 records for the specified date range in Json form
 
 ### Example 3
 ```powershell
-Export-ActivityExplorerData -StartTime "07/08/2022 07:15 AM" -EndTime "07/08/2022 11:08 AM" -OutputFormat Json -PageCookie 'JZDRkpowAEV%2fZYfn6hIQCr4tCwEdoQWT4OalAyQVJEAKUtRO%2f31ZvM%2fnnjtz%2fyneTVb9HVUNV7bK91frVVM17cXaaputAV7eQuWbEmZFWbU8yham002jkqxqs0Y1V3xgq2lcqWA98eE6Dtq6EN3IMinX2WPs%2bbromllxLPpOiJ07990WAnraG8QvRV5Twfyoe3%2f7itOO00rCNvmJsfiDvOmKBbsyYNeFb7gUwzKsvYX0urPNHKpyLNNEdxxM4DUjyQWJ0mB%2bskMqdJ7KR3ojQ3pSuyk87VGcAoQacCUtxQWCQe6Rmk0LCLP9jsBWxETsKUkTF5%2fYiT3KmHvgB65hEAbFonxfyYPu0JoHSYhg0hUkGnJUlhG0jBRTk7el%2fgQPpe2H6YF8qDGgt%2bhBk7zxjNw9qxglkqCoi%2bOF7P0dl7CBAgOWRb74i5ubSC%2bJ%2bQG6eyxgE7XP7fAC6S9n3kjl7yOQPYb7KdYsIwJ2gC5n4%2bjZzvx2kA0lZ%2fHI%2b%2ft8uK5urM3Gtk1L%2bf8J'
+
+$res = Export-ActivityExplorerData -StartTime "07/08/2022 07:15 AM" -EndTime "07/08/2022 11:08 AM" -PageSize 5000 -OutputFormat Json
+
+#Run the below steps in loop until all results are fetched
+
+while ($res.LastPage -ne $true)
+{
+  $pageCookie = $res.WaterMark
+  $res = Export-ActivityExplorerData -StartTime "07/08/2022 07:15 AM" -EndTime "07/08/2022 11:08 AM" -PageSize 5000 -OutputFormat Json -PageCookie $pageCookie
+}
+
 ```
 
-This example is related to the previous example where more than 100 records were available (the value of the LastPage property from that command was False). We're using the same date range, but this time we're using the value of the Watermark property from the previous command for the PageCookie parameter in this command to get the remaining results.
+This example is related to the previous example where more than 100 records were available (the value of the LastPage property from that command was False). We're using the same date range, but this time we're using the value of the Watermark property from the previous command for the PageCookie parameter in this command to get the remaining results in a loop. ResultData from each iteration can be used as needed.
 
 ### Example 4
 ```powershell