aci

X 

Allows the directory server to quickly obtain the access control information maintained in the directory 

ancestorid

X 

Enhances directory performance during subtree searches 

entrydn

X 

Speeds up entry retrieval based on DN searches 

id2entry

X 

Contains the actual database of directory entries. All other database files can be recreated from this one 

nsUniqueId

X 

Used to search for specific entries 

nscpEntryDN

X 

Used internally in Directory Server for replication 

nsds5ReplConflict

X 

X 

Helps to find replication conflicts 

numsubordinates

X 

Used by Directory Service Control Center to enhance display performance on the Directory tab 

objectClass

X 

Accelerate subtree searches 

parentID

X 

Enhances directory performance during one-level searches