Join Column wizard |
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Link between tables |
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This page appears in the Join Column wizard when you have to select a key column from one table or from both tables to establish a link between the two tables.
Dialog box options:
Depending on the choice you made on the previous page of the wizard, the Join method page, select a column from the current table (key1), from the selected table (key2), or from both tables to create a link between the two tables.
Key 1: |
Select, from the current table, a column that should be used to create a link between both tables. You don't have to select a key column when you use the domain of the current table. Key 1 should have a class or ID domain. |
Key 2: |
Select, from the selected table, a column that should be used to create a link between both tables. You don't have to select a key column when you use the domain of the selected table. Key 2 should have a class or ID domain. |
When you click the Next button:
Tip: Experienced users may also join columns from other tables by typing an expression on the TabCalc command line. For more information, see Table calculation : joining columns from other tables. This topic also provides some examples, both for using the wizard and for using the command line.
See also:
Join Column wizard - Aggregation method