Searching includes a fulltext search over all included data files (the types of the files to be included or excluded can be chosen from the Search Options dialog). If the fulltext search is disabled (for performance reasons) the search runs over the title and name fields of the tables. With the Exact Search checkbox checked only exactly matching records or words are returned. If not checked, the result includes matching parts of words and fields. The difference is the SQL operator: '*' or '='.
There is a special dialog initializing the index of the fulltext search. The Start button launches the parser. The parser detects the new and changed objects and includes the content in the index. Rebuild means that the index will be rebuild from the scratch. The process can be interrupted at any time - with the Cancel button. The parser will catch the signal and terminate as quick as possible.