text: *InstanceName_TableName*
  
  This naming convention allows the FTS index to scale horizontally without affecting the 
  performance of the Content Manager OnDemand server. During a query operation, you can 
  narrow the scope of documents that must be searched. If the user specifies a date range in 
  addition to the FTS criteria, the Content Manager OnDemand segment tables are referenced 
  to determine the collections that must be queried. 
  
  Because the full text index contains the processed text of each indexed document, the index 
  can become large. For more information about size calculation, see 15.3.6, “Index 
  considerations” on page 341. 