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  1. #1
    Join Date
    Jun 2004

    Unanswered: New to SQL, but Learning, Query Help

    I have two tables,

    Table A and B

    I need to do a update on table B that has all my data from table A

    I need to compare The PartNo colume in B with Field1 from Table B
    If they match, I need to set the Price to 0 in Table B.

    I have this

    Update tableb Set price = 0.0 where PartNo = Field1

    But it don't like that cause it don't know where to get field1? How do I say it is in a differant table?


  2. #2
    Join Date
    Feb 2004
    In front of the computer
    Provided Answers: 54
    Which SQL dialect (DB2, MS-SQL, MySQL, Oracle, other)? What has the instructor covered so far in class? Have there been any examples like this?


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