saravanakumar
Member
Hi Everybody,
Without an Index can we make a search faster, i read in a post that 20% of oracle queries does not use index... but they r faster...
Can anyone state a clear reason for that???
Without an Index can we make a search faster, i read in a post that 20% of oracle queries does not use index... but they r faster...
Can anyone state a clear reason for that???