Learn Oracle database Administrator server in short time course with video tutorials.it covers the topics of what is oracle database server,connecting to database instance in dedicated server mode,instruction to file structures in database,oracle background process(CKPT,DBWR,LGWR,ARCH),oracle memory structure,oracle back ground process(PMON,SMON.RECO),oracle slave process,oracle storage terminology high water mark and free lists,redo log files and etc.features of our application and player1.ours applications supports videos for both 2g 3g and wifi networks2.paly all feature allows you to paly all videos at the same time3. auto play option allow you to paly all videos with out pressing paly buttons4.and our light box feature allow you to view videos in small box do pass comments and rate our application jazakallah for your support.