Introduction
This use case article describes the recovery of a production Oracle database without the availability of the required critical archive log files after bulk and unexpected changes to the d...
Pair Programming
Pair programming was another fantastic but contentious idea that emerged from the agile movement of the 1990s. Pair programming is when two developers physically sit and work together...
Introduction
An Execution Plan is composed by the steps that the optimizer does in order to process a SQL statement. Oracle Optimizer always tries to find out the best execution plan for a SQL stateme...
