Expand DB connections and in the desired
database, browse to the columns you want to analyze, select them and then click
Finish to close the wizard.
A file for the newly created analysis is listed under the Analysis folder in the DQ Repository
tree view. The analysis editor opens with the defined analysis metadata.
Click Analyzed Column Sets to open the view where
you can set the columns or modify your selection.
In this example, you want to compare identical columns in the
account and account_back tables.
From the Connection list, select the database
connection relevant to the database to which you want to connect.
You can find in this list all the database connections you create and centralize
in the Studio repository.
Click A column Set to open the Column Selection dialog box.
Browse the catalogs/schemas in your database connection to reach the table holding
the columns you want to analyze.
You can filter the table or column lists by typing the desired text in the
Table filter or Column
filter fields respectively. The lists will show only the tables/columns
that correspond to the text you type in.
Click the table name to list all its columns in the right-hand panel of the
Column Selection dialog box.
In the list to the right, select the check boxes of the column(s) you want to
analyze and click OK to proceed to the next
You can drag the columns to be analyzed directly from the DQ
Repository tree view to the editor.
If you right-click any of the listed columns in the Analyzed
Columns view and select Show in DQ Repository
view, the selected column will be automatically located under the
corresponding connection in the tree view.
Click B Column B Set and follow the same steps to
select the second set of columns or drag it to the right column panel.
Select the Compute only number of A rows not in B
check box if you want to match the data from the A set against the data from the B
set and not vice versa.