• http://www.devarticles.com/c/a/Oracle/Datatypes-Used-in-Oracle-9i/1/

    A NUMBER datatype with no parameters is set to its maximum size.

    Edit: Found another site that says if precision isn't specify, then 38 is used.

    Wayne
    Microsoft Certified Master: SQL Server 2008
    Author - SQL Server T-SQL Recipes


    If you can't explain to another person how the code that you're copying from the internet works, then DON'T USE IT on a production system! After all, you will be the one supporting it!
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