full text search problem !!!

  • HI,

    does full text search, search number or symbols ?

    if answer is no, how can i search number or symbols in a character fields(I want to use full text search for better performance) using FTS ?

  • Numbers are possiblr to be saught by configuring noise.dat file on your server and re-indexing whole content.

    Special chars, however, require you to write a new language analyzer... See MSDN online for samples and details

  • Can you give some examples of searches you would like to perform, the data searched, and the expected matches please?

  • select *

    from tblDocument

    where contains(docNo,'"/abc 123 \*"')

  • benyos (9/8/2009)


    Numbers are possiblr to be saught by configuring noise.dat file on your server and re-indexing whole content.

    Special chars, however, require you to write a new language analyzer... See MSDN online for samples and details

    How can I edit noise words in SQL server 2008

    in 2005 : C:\Program Files\Microsoft SQL Server\MSSQL.1\MSSQL\FTData

    but I dont know where are these in 2008 ?

  • benyos (9/8/2009)


    Numbers are possiblr to be saught by configuring noise.dat file on your server and re-indexing whole content.

    Special chars, however, require you to write a new language analyzer... See MSDN online for samples and details

    How can I edit noise words in SQL server 2008

    in 2005 : C:\Program Files\Microsoft SQL Server\MSSQL.1\MSSQL\FTData

    but I dont know where are these in 2008 ?

  • farax_x (9/8/2009)


    select * from tblDocument where contains(docNo,'"/abc 123 \*"')

    That exact example works fine for me in 2008.

  • farax_x (9/8/2009)


    How can I edit noise words in SQL server 2008

    In Management Studio, expand your database name, then Storage. There you will find full-text stop lists.

    See Stop words and stop lists for an overview.

    It seems you are fairly new to this. I would encourage you to read up on it (Books Online, MSDN, TechNet, Google, buy a book, whatever works) have a play around with a Trial or Developer Edition of 2005/2008, and post back if/when you hit insurmountable problems 🙂

    Many people learn best by doing. YMMV of course.

    Paul

  • Paul White (9/9/2009)


    farax_x (9/8/2009)


    How can I edit noise words in SQL server 2008

    In Management Studio, expand your database name, then Storage. There you will find full-text stop lists.

    See Stop words and stop lists for an overview.

    It seems you are fairly new to this. I would encourage you to read up on it (Books Online, MSDN, TechNet, Google, buy a book, whatever works) have a play around with a Trial or Developer Edition of 2005/2008, and post back if/when you hit insurmountable problems 🙂

    Many people learn best by doing. YMMV of course.

    Paul

    thanks for your kind response, I'll think of your advice 😛

  • Paul White (9/9/2009)


    farax_x (9/8/2009)


    How can I edit noise words in SQL server 2008

    In Management Studio, expand your database name, then Storage. There you will find full-text stop lists.

    See Stop words and stop lists for an overview.

    It seems you are fairly new to this. I would encourage you to read up on it (Books Online, MSDN, TechNet, Google, buy a book, whatever works) have a play around with a Trial or Developer Edition of 2005/2008, and post back if/when you hit insurmountable problems 🙂

    Many people learn best by doing. YMMV of course.

    Paul

    thanks for your kind response, I'll think of your advice 😛

  • Cool. Post back if/when you get stuck.

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