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Home » Technical Support » ElevateDB Technical Support » Product Manuals » ElevateDB Version 2 Manual for RAD Studio XE5 (Delphi Win32) » Using ElevateDB » Querying Configuration Objects |
// This example uses a query component that // has already been created and opened // called MyQuery with MyQuery do begin DatabaseName:='Configuration'; SQL:='SELECT * FROM Databases '+ 'WHERE Name='+Engine.QuotedSQLStr('Sales'); Open; if (RecordCount=1) then ShowMessage('The Sales database exists') else ShowMessage('The Sales database does not exist'); end;
// This example uses a session component that // has already been created and opened // called MySession with MySession do begin if (Execute('SELECT * FROM Databases '+ 'WHERE Name='+Engine.QuotedSQLStr('Sales'))=1) then ShowMessage('The Sales database exists') else ShowMessage('The Sales database does not exist'); end;
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