To set up a connection-scope security policy, or in other words, to add a data source security entry to a data source connection in a catalog, follow the steps below:
To build condition statements, specify the expression in the first field. It can be DBFields, formulas, parameters, or some special fields. Select an operator from the Operator drop-down list, and then specify the value to complete the editing of a row. If you want to append a new row, in the More drop-down list, select AND or OR.
| Values | Description | 
|---|---|
| AND | Specifies the relationship between two expression statements as logical AND. If this line is the last line in the expression list, when you select AND or OR, a new line will be appended to the end of the list. | 
| OR | Specifies the relationship between two expression statements as logical OR. If this line is the last line in the expression list, when you select AND or OR, a new line will be append to the end of the list. | 
| Insert Row | Inserts a new line behind the current line. | 
| Delete Row | Deletes the current line. | 
| New Group | Adds a new expression group to the list. The relationships between two groups can be:
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