DMRS_tablename --why these tables are creating

Hi ,
i created a schema and designed the datamodel through the SQL DATA MODELER..after extrating and running the ddl the tables are created perfectly.but many tables in the form of dmrs_tablename are created reduntanly. i dont know why this created.
but im sure these are created after connecting the schema to data modeler tool only.kindly let me know why this are creating, wat are those tables and importance of those tables.
thanks in advance,
Jeevanand.K

Hi Jeevanand,
DMRS_xxx tables are created in "export to reporting schema" functionality. If you don't need reporting repository then go again to "export to reporting schema", select the connection for your schema and you can drop tables using "Drop repository" in maintenance tab.
Philip

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user11308301 wrote:
Hi, All
I am using 11g
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DMRS_tablename --why these tables are creating

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