Search strategies : Database Help
All databases provide online help.
The help feature can increase your searching capabilities using databases and web search engines.
In most cases, help is available from the initial search screen, providing a general explanation of how the database works. You can access help by clicking on Help, i, ?, About or similar
Some databases provide point-of-use or "context sensitive" help. At any point during the search process, the user can obtain specific assistance with the particular search function being used.