Can any one please let me know how to tune the Obiee Physical query. I tried with Hint's but not improving the perfermence of the query. I used the hint's 1) /*+ index(table) */ it was not working 2) /*+ index(table Index name) */ no use 3) /*+ index(table index name) use_hash(Table1,table2) */ no use . Though my manager asked me not to use...