The following functions support match functionality in SQL Server Master Data Services:
mdq.NGrams (Transact-SQL)
mdq.RegexReplace (Transact-SQL)
mdq.RegexExtract (Transact-SQL)
mdq.RegexSplit (Transact-SQL)
mdq.RegexIsMatch (Transact-SQL)
mdq.Similarity (Transact-SQL)
mdq.RegexIsValid (Transact-SQL)
mdq.SimilarityDate (Transact-SQL)
mdq.RegexMask (Transact-SQL)
mdq.Split (Transact-SQL)
mdq.RegexMatches (Transact-SQL)