Watch the following Special Considerations for dtSearch video.

For example, if your exact phrase search is an acronym like ACT, you must build a case-sensitive dtSearch index. All characters in a dtSearch index are normalized to lowercase. dtSearch indexes are case insensitive by default.For more information, see Searching for symbols. In order to search for these symbols, you must index the character by modifying the alphabet file. The colon (:) and ampersand (&) are not used by Relativity but are still considered a syntax term by the dtSearch index.Verify that a given character is defined as causing a word break before using it as a space in a dtSearch. The underscore (_) is not recognized as a space by default.Special characters or operatorsĪuto-recognition of dates, emails, credit cardsįor the list of the special characters recognized as spaces that cause word breaks, see Noise words and the alphabet file. The following table summarizes the syntax options available for queries run against a dtSearch index. For international language coverage, dtSearch products support Unicode, including support for right-to-left languages, and Chinese/Japanese/Korean character options.DtSearch includes special characters and other operators that you can use to define search criteria. dtSearch products offer over 25 search types, including special forensics search options. 25+ Search Options and International Language Support.dtSearch products support integrated relevancy ranking with highlighted hits across both online and offline data repositories. The Spider can index sites to any level of depth, with support for public and private or secure online content, including log-ins and forms-based authentication. The dtSearch Spider adds local and remote, static and dynamic online content to a search. dtSearch Desktop products provide federated searching across any number of folders, emails (with nested attachments), and databases. Federated Searching and the dtSearch Spider.

The dtSearch product line offers efficient multihreaded searching, with no limit on the number of concurrent search threads. Indexed search time is typically less than a second, even across terabytes of data.

The products can create and search any number of indexes. dtSearch Desktop can index over a terabyte of text in a single index, spanning multiple folders, emails and attachments, online data and other databases.

Stopindexer dtsearch