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  1. #1
    Join Date
    Jan 2004

    Unanswered: random number generator

    i have an application that uses a table for login access, for security reason i need to get a random numbers in this table daily. table consist of just two columns, userid and password. This table will be printed out on the web for users to get valid username and pw daily.
    I m thinking about a job or dts package that will run once daily with a sql script to generate random number (referable 5 digit-letters and numbers), delete the table and re-create the table with same set column names and insert the random values in username and pw column.
    Will appreciate help on this


  2. #2
    Join Date
    Jun 2003
    Provided Answers: 1
    Only five characters?

    Doesn't seem that secure to me.

    Here is a method of producing five random characters:

    select left(cast(NEWID() as char(36)), 5)
    If it's not practically useful, then it's practically useless.

    blindman "sqlblindman"

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