text: **13.3 Data retrieval performance**
  
  All Content Manager OnDemand clients (such as the Windows client, CICS client, IBM 
  Content Navigator, ODWEK application programming interfaces (APIs), and structured APIs) 
  retrieve data from the Content Manager OnDemand server by using a standard proprietary 
  Content Manager OnDemand protocol. From a Content Manager OnDemand server 
  perspective, no difference exists between one client and another client. 
  
  **13.3.1 Data retrieval parameters**
  
  Various parameters affect data retrieval performance. 
  
  **Folder parameters: General tab**
  In the Content Manager OnDemand Administrator Client, under the Folder parameter and on 
  the General tab, the following option is available: 
  
  (cid:2) Note Search: If the Annotation flags in a document database are set to No in the Advanced 
  tab of the General window of the Application Group, this option determines when Content 
  Manager OnDemand searches the database for annotations and notifies users that 
  annotations exist for the documents that match a query. Content Manager OnDemand 
  provides three search and notification methods: 
  
  – Hit List: Content Manager OnDemand searches for annotations when the user runs a 
  query. When annotations exist for a document, the client programs display a note icon 
  next to it in the document list. This method has a direct performance impact on the 
  generation of the document list. 
  
  – Retrieve: Content Manager OnDemand searches for annotations when the user 
  selects a document for viewing. This method is the default and recommended value. 
  
  – Note: Content Manager OnDemand searches for annotations when the user chooses 
  the Note option while the user views a document. 