When starting a new model with the Entity Framework 4 (using the load model from database option) the Lazy Loading Enabled defaults to True. The documentation (http://msdn.microsoft.com/en-us/library/system.data.objects.objectcontextoptions.lazyloadingenabled(VS.100).aspx) says it should default to false.
Double-click on the name of the file you wish to open from the menu that appears. If your file is not in the list, click Open and navigate to the folder that contains the file. Click on the file and click Open.. Click on any cell in the worksheet. Hold down the Ctrl key on the keyboard and tap the End key.icrosoft's Excel program gives users beginner to advanced spreadsheet capabilities. An Excel 2003 worksheet can accommodate up to 256 columns and 65,536 rows of data, while Excel 2007 and 2010 are able to accommodate 16,384 columns and over one million rows of data.
To create a cell that automatically adds the cells that are filled in, place your cursor in the empty cell you wish to display your total. Hold down the Alt key and press =.. This activates Excel's AutoSum feature.Hold down the left mouse button and place your cursor in the top left cell (A1).ouble-click the file name to open the Excel spreadsheet of your choice. Hold down Ctrl and press A.. This highlights all cells in the worksheet. In the bottom right corner of the Excel window, look for Sum= followed by the total of all filled in cells in your worksheet.