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Is there a way to figure out the average row length of an index ?
I looked dba_indexes and index_stats, there is no such information.
I could use avg_col_len in dba_tab_columns plus whatever is needed for rowid to guess it out. But is there a more reliable and more direct way to get this information ?
Thanks. Received on Thu Feb 06 2003 - 18:53:29 CST