Automatic Indexing . Exams of Oracle . Index Case Summary
Physical Organization-Indexes-2
On 28/05/2022 by Robert CorvinoTHE EFFECT OF ARRAYSIZE ON LOGICAL I/O It is interesting to note the effect of the ARRAYSIZE on logical I/O performed. ARRAYSIZE is the number of rows Oracle returns to a client when they ask for the next row. The client will then buffer these rows and use them before asking the database for the