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  1. #1
    Join Date
    Oct 2006
    Posts
    4

    Unanswered: Question on SQL statement

    I am porting Informix SQL calls to SQL Server and am pretty new to SQL in general. Could anyone tell me what the question mark in the following SELECT statement means?

    select sl.tsn
    from taxonomic_units tu,wrk_synonym_links sl
    where tu.tsn = sl.tsn
    and usage = ?

    usage is a field name in the taxonamic units table (whoever is answering this question probably knew that though).

    Thanks!

  2. #2
    Join Date
    Apr 2004
    Posts
    50

  3. #3
    Join Date
    Oct 2006
    Posts
    4

    Thanks for the help

    Thank you sooo much! much appreciated

  4. #4
    Join Date
    Apr 2004
    Posts
    50

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