Posts Tagged ‘delete’

delete statement performance impact

+15 Delete Statement Response Time  in Oracle: Below is a quick observation on my test machine. ———————————–Playing with Delete statement with enabled trigger,Logging/Nologging Below Analysis Result on below System Configuration: Two Node RAC 11gR2  created on Virtual Box CPU: 1(2.00 GHz) each node RAM: 2gb each node


+21  Structured Query Language (SQL) Structured Query Language (SQL) is also pronounced as “sequel” which stands for Structured English Query Language. SQL was developed by IBM in the 1970s and is an ISO/ANSI standard. It was one of the first commercial languages for Edgar F. Codd’s relational model. It provides an interface to Relational Database […]