How do I print a triangle of stars using SQL

Posted by Vutukuri on Stack Overflow See other posts from Stack Overflow or by Vutukuri
Published on 2012-03-29T17:27:13Z Indexed on 2012/03/29 17:28 UTC
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Oracle

Is it practically possible to create a triangle of stars like this as below in SQL.I know that this could be done easily in any other programming language like C,C++,Java but want to know whether it is really possible with just SQL or PL/SQL.I tried working on it with dual table in Oracle but couldn't get through it.

  *              *
 * *             * * 
* * *    or      * * *

Can someone please shed somelight if anyone knows about it.

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