Phrase:Returns all topics that contain the exact phrase in the search criteria. Use quotation marks around the phrase. Ex."system administration"
And:Returns all topics that contain all the words in the search criteria, in any combination. Insert a plus sign between all words in the search criteria. Ex.system + administration
Or:Returns all topics with any combination of words in the search criteria. This is the default. Ex.system administration
Disable Firm Hierarchy
Use the disable option to turn off the firm hierarchy feature.
To disable firm hierarchy:
In the Navigation pane, select
Settings > General > Firm Hierarchy.
Clear the check box selections next to each hierarchy level, including
Firm.
In response to the confirmation prompt, click
Disable Firm Hierarchy to disable the feature.
This removes the ability to create a firm hierarchy in the Firms hub.