In the context of table administration, an NIS+ indexed name is a name that combines a table name with column value search criteria to identify and select particular entries in a table. Indexed names use the format:
| [search_criteria],tablename.directory | 
Note that search_criteria must be enclosed in square brackets [ ]. The search_criteria use the format:
| columname=value, \ columname=value,... | 
Where columname=value pairs are column values from the table's searchable columns as described in "nistbladm and Column Values ".
For example, to identify the altair entry in Table 13-2 you could use the indexed name:
| [addr=129.146.168.4,cname=altair],hosts.org_dir.doc.com. | 
The nistbladm -R command allows you to remove all the entries in a table by using the two square brackets with nothing between them [ ] as a wildcard specifying all table rows.