*** 30,36 **** _: But I often need this. So, it should looks like a schemas in ORACLE database. ! _:2005.02.07 : isn't this supported by ATTACH DATABASE? *: Hierarchical Queries. --- 30,36 ---- _: But I often need this. So, it should looks like a schemas in ORACLE database. ! _:_2005.02.07 : isn't this supported by ATTACH DATABASE?_ *: Hierarchical Queries.