The Central Supplier Database (CSD) is a single database to serve as. the source of all supplier information for all spheres of government. The purpose of centralising governmentâs supplier database is. to reduce duplication of effort and cost for both supplier and. government while enabling electronic procurement processes.
This example teaches you how to add error bars to a chart in Excel. 1. Select the chart. 2. Click the + button on the right side of the chart, click the arrow next to Error Bars and then click More Options. Notice the shortcuts to quickly display error bars using the Standard Error, a percentage value of 5% or 1 standard deviation. The Format Error Bars pane appears.
2. Turn on Filtering. In Excel 2007 and later, if you're using an Excel Table, it has built-in filtering features. If your data is not in an Excel Table, follow these steps to add an AutoFilter. 1  Select a cell in the database. 2  On the Excel Ribbon, click the Data tab, and then click Filter.fter you apply a filter, you can delete the filtered rows. 1  Make a backup copy of your file first -- just to be safe. 2  In the filtered table, select the cells in one of the columns. 3  On the Ribbon's Home tab, click the arrow under the Delete command. 4  Click on Delete Table Rows.