In a SQL select statement how do I get it to only display a record once, regardless of how many times it is found.<BR><BR>I have a table with system names. In a lot of cases the system name is listed ...
select actor_id,first_name,actor_id+10 from actor; select actor_id,first_name,"d" from actor; select * from actor; select first_name,actor_id from actor; select ...
Abstract: The most used command in Structured Query Language (SQL) for retrieving data is select. In order to secure the retrieved data, this paper uses the hidden processing scheme (HPS).HPS breaks ...
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