Labels:text | screenshot | number | font | menu | parallel OCR: Rank Type of Access 1 Single row by ROWID Single row by cluster join 3 Single row by hash cluster key with unique or primary key Single row by unique or primary key 5 Cluster join Hash cluster key 7 Indexed cluster key Composite index Single-column index 10 Bounded range search on indexed columns 11 Unbounded range search on indexed columns Sort-merge join 13 MAX of MIN of indexed column 4 ORDER BY on indexed columns Full sable scan Figure 1: Access type ratings,
