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Jimmy wrote in message <37B3C8CE.4F7940B8_at_comp.polyu.edu.hk>...
>Hello all,
>
> I wonder whether the below requirements can be implemented in Oracle
>7.3.3. (or higher)
>
>1) Is it possible to specify the data type (and width) of the column in
>a view? I try "create view aaa (aaa number(22,6)) as select bbb from
>bbb" but failed.
>
>2) I developed triggers and PL/SQL procedures and functions in Oracle
>7.3.3. I don't want to let other developers to read the PL/SQL coding
>(triggers, procedures and functions). Is it possible to "hide" this
>coding even the developers have privileges to query the dba_source view?
>(for example, is it possible to set up the password?)
>
>Thanks,
>Jimmy
>
Received on Fri Aug 13 1999 - 06:17:57 CDT