Digging More into SQL Server 2000 Using Client-side JavaScript - How to retrieve all user data concerning a particular SQL Server 2000 database using JavaScript
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Now, let us try to develop a simple script (JavaScript) which shows all the user information present in a SQL Server 2000 database. The entire code for the sample is as follows:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html>
<head>
<title></title>
<meta name="GENERATOR" content="Microsoft Visual Studio .NET 7.1">
<meta name="vs_targetSchema" content="http://
schemas.microsoft.com/intellisense/ie5">
<script id="clientEventHandlersJS" language="javascript">
<!--
function Button1_onclick() {
var locator = new ActiveXObject ("WbemScripting.SWbemLocator");
var service = locator.ConnectServer(".","rootMicrosoftSQLServer");
var properties = service.ExecQuery("SELECT * FROM MSSQL_User where DatabaseName='Northwind'");
var e = new Enumerator (properties);
document.write("<table border=1>");
dispHeading();
for (;!e.atEnd();e.moveNext ())
{
var p = e.item ();
document.write("<tr>");
document.write("<td>" + p.Name + "</td>");
document.write("<td>" + p.DatabaseName + "</td>");
document.write("<td>" + p.SQLServerName + "</td>");
document.write("</tr>");
}
document.write("</table>");
}
function dispHeading()
{
document.write("<thead>");
document.write("<td>Name</td>");
document.write("<td>Database</td>");
document.write("<td>Server</td>");
document.write("</thead>");
}
//-->
</script>
</head>
<body> <INPUT id="Button1" type="button" value="Button" name="Button1"
language="javascript" onclick="return Button1_onclick()">
</body>
</html>
The above code would automatically list all the users who have access to a Northwind database existing in a SQL Server 2000 instance. To retrieve this information, I used a built-in class, “MSSQL_User” available in the “rootMicrosoftSQLServer” namespace.
The “for” loop I used in the above code iterates for every user present in the SQL Server database and finally retrieves only the properties of that user.
Next: How to retrieve the user defined data types (in all databases) existing in a particular SQL Server 2000 instance using JavaScript >>
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