Hủy bỏ tất cả các điều khoản cho người sử dụng quản trị và nhóm những người sử dụng. Cấp quyền truy cập cho người sử dụng mới và các nhóm. Là một biện pháp an ninh bổ sung, bạn cũng có thể mã hóa các cơ sở dữ liệu nên không có chương trình khác có thể đọc nó. | 70 How to Do Everything with Microsoft Office Excel 2003 Enter Data with Paste Paste Options and Paste Special You can cut copy and paste data from the Windows Clipboard or the Clipboard task pane much as in the other Office applications but with the following variations When you copy an item Excel displays a flashing border around it to indicate that the item is available for pasting. To paste a single time without using the Clipboard task pane select the destination and press ENTER Excel removes the flashing border and clears the item from the Clipboard. To paste multiple times issue a Paste command for example CTRL-V . Excel maintains the flashing border until you clear it by pressing ESC. When you paste the contents of multiple cells Excel uses the active cell as the top-left corner of the destination range. So you don t need to select the whole of the destination range just its top-left cell. When you paste data Excel displays a Paste Smart Tag below and to the right of the destination cells. Click this Smart Tag to display a menu of paste options as shown below. For example you can choose between maintaining the formatting of the source cell and matching the formatting of the destination cell apply formatting only or paste a value rather than the formula that produces it. The available options depend on the type of data you ve pasted. Keep Source Formatting o Match Destination Formatting q Values Only Values and Number Formatting Ợ Values and Source Formatting o Keep Source Column Widths o Formatting Only o Link Cells When the Smart Tag options don t give you the fine control you need issue a Paste Special command from the Edit menu or the shortcut menu to display the Paste Special dialog box CHAPTER 3 Create Spreadsheets and Enter Data 71 3 The Paste section of the Paste Special dialog box offers these mutually exclusive options All Pastes everything copied all values formulas formatting etc. Formulas Pastes all data formulas constants etc. without .
