Nothing but my learning and experience with Oracle..!

Log Transport Services enables and controls the automated transfer of redo data within a Data Guard configuration from the primary site to ...

Whenever an SQL statement is executed, Oracle (that is the RBO or CBO) designs an execution plan for it.  This execution plan is basically ...

Sometimes a user may be running an application in which hundreds of queries are executed. In such scenarios, it may be hard to pinpoint exa...