DashboardPage.xaml

<Page x:Class="SQL_Dummy_Data_Generator.DashboardPage"
      xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
      xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
      xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
      xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
      xmlns:local="clr-namespace:SQL_Dummy_Data_Generator"
      xmlns:xctk="http://schemas.xceed.com/wpf/xaml/toolkit"
      mc:Ignorable="d" 
      d:DesignHeight="358" d:DesignWidth="1000" Loaded="Window_Loaded"
      Title="DashboardPage">

    <Grid Background="White">
        <Grid.ColumnDefinitions>
            <ColumnDefinition Width="150"/>
            <ColumnDefinition Width="150"/>
            <ColumnDefinition Width="*"/>
        </Grid.ColumnDefinitions>
        <Grid Grid.Column="0">
            <Label VerticalAlignment="Top" Height="30">Databases</Label>
            <ScrollViewer Margin="0,30,0,0">
                <StackPanel Name="DatabasePanel"/>
            </ScrollViewer>
        </Grid>
        <GridSplitter Grid.Column="0" Width="2" Background="Black"/>
        <Grid Grid.Column="1">
            <Label VerticalAlignment="Top" Height="30">Tables</Label>
            <ScrollViewer Margin="0,30,0,0">
                <StackPanel Name="TablePanel"/>
            </ScrollViewer>
        </Grid>
        <GridSplitter Grid.Column="1" Width="2" Background="Black"/>

        <Grid Grid.Column="2">
            <Grid.RowDefinitions>
                <RowDefinition Height="*" />
                <RowDefinition Height="60" />
            </Grid.RowDefinitions>
            <ScrollViewer Grid.Row="0">
                <StackPanel Name="ColumnPanel">
                    <!--<controls:BoolColumnControl/>
                <controls:DateTimeColumnControl/>
                <controls:IntColumnControl/>
                <controls:StringColumnControl/>
                <controls:DecimalColumnControl/>-->
                </StackPanel>
            </ScrollViewer>
            <Grid Grid.Row="1" Name="BottomGrid" IsEnabled="False">
                <ProgressBar Name="ProgressBar" Height="10" VerticalAlignment="Top"/>
                <Button Content="Execute" Margin="225,20,0,10" HorizontalAlignment="Left" Width="100" Click="ExecuteButton_Click"/>
                <Button Content="Save As SQL" Width="100" Margin="330,20,0,10" HorizontalAlignment="Left" Click="SqlButton_Click"/>
                <xctk:IntegerUpDown Name="RecordCount" Width="100" Margin="105,20,0,10" HorizontalAlignment="Left"/>
                <Label Content="Records" Margin="0,20,0,10" VerticalAlignment="Center" HorizontalAlignment="Left" Width="100"/>
            </Grid>
        </Grid>
    </Grid>
</Page>