Best way to give values to MT4 indicator

 

Hi,

I am trying to do this

Basically I want to do three things

I get the current quotes from MT4 this can done using DDE. (I am familiar with this)

Then I copy the quotes from one sheet to another sheet (like for example sheet1 to sheet2 ) every 30secs the data is copied over to sheet2 which is static not dynamic like sheet1 which is getting the data thru DDE link from MT4

This data from sheet2 will then be sent to MS SQL server 2008express edition. (I know this as well)

The layout of the table in MSSQL server will be like this.

Column1(contains the cross name) Column2 (Gets the value from sheet2 in excel) Column3(Column2 subtract 20pips)

AUD/USD

0.9947

0.9927

GBP/USD

1.53990

1.5379

EUR/USD

1.2654

1.2634

So basically in the MS SQL server 2008 I am just getting the static data and subtracting 20pips of what ever the value is .

Then after I get the finalvalue in the column 3 I export this data to
MYSQL in a website.It only has two columns one is the cross name and the other is exactly the same value of the MS SQL Server column 3.

This is the part I need your help

How can I create an indicator that imports the data from the MYSQL server online and import the column values to the respective crosses when ever the value changes so this has to be like a push or pull? How can this be done ?

Thanks for your advice and help.