sql server - Fast performance when searching for strings in a 100 million record database -


is possible result within few seconds? using sql server , have large table contains millions of records. wish search on field called keyword, performing freetext or contains search when using full text slow (10s of seconds). there fast approach being able rapidly find words using substrings (i.e. type 'bolt' , 'thunderbolt' returned) in quick , efficient manner on scale?

thanks thomas

create non-clustered index column keyword on perform search.

create nonclustered index ix_keyword     on table (keyword);  go

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