Text search solution planning

Understanding certain key concepts, such as supported document types and languages and user roles, will help you leverage the benefits of Db2® Text Search.

Db2 Text Search security overview
Db2 Text Search executes administrative operations based on the authorization ID of the user executing the operation. Different to previous releases, there is no prerequisite for database privileges for the instance owner anymore, and it is not necessary for the fenced user to be in the same primary group as the instance owner.
Db2 Text Search capacity planning and optimization
A number of factors influence performance and resource use in Db2 Text Search. When planning system capacity for Db2 Text Search, consider the query workload, the number of parallel index updates, the expected size and growth rates of your text indexes, and the processing time for the documents you are indexing.
Db2 Text Search query planning
There are several aspects to consider when planning your text search query.

Parent topic: Db2 Text Search