After a SELECT query is executed, we must retrieve the rows from the Oracle server to your PC. We do not retrieve the rows all at once, nor do we retrieve them one at a time (unless there is a LONG or...
Q: How do I change my connection color?
A: In Toad for Oracle 11:
Click on a connection in the log-in window.
Scroll over to the Color column.
Click within that field to access the list of colors.
...
This is the second article of my 12c Adaptive Sampling series. In part I, we saw how dynamic sampling estimates single table and group by cardinality. In this part we will focus on how Adaptive Dynami...
