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The following settings are available for each column.

               Use Column to select the required column from the combo box or add a new column. If







































               Use Column to select the required column from the combo box or add a new column. If
               necessary, you can customize a column expression. To do this, click the ellipsis button
               for the required column and specify the expression in the open dialog.
                   •  The Table column displays corresponding table names.
                   •  The Alias column allows you to specify the column alias, or display name.
                       Note: Aggregated columns should always have an alias.
                   •  The Output column allows you to choose whether to include specific columns to
                       the query.
                   •  Use the Sorting type combo box to specify the sort order of column values. The
                       Sort order column allows you to specify the order in which several columns are
                       sorted.
                   •  The Group By statement is used in conjunction with the aggregate functions to
                       group the result-set by one or more columns.
                   •  The Aggregate option allows you to specify the aggregate function used to
                       aggregate column values.
                       Note: You should apply aggregation/grouping either to all columns or to none of
                       them.





               LESSON 3: Building Queries In the Analytic Dashboard         ©2024 Unanet. All rights reserved.  21
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