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
Remove a Column from a View
You can remove columns from any of the views in Cobra.
To remove a column from a view:
Display the appropriate view.
Right-click the heading of the column you wish to remove.