Learn the skills Oracle should prepare

First, database skills: database architecture, Basic concepts and basic theory, database management, Backup, recovery, SQL Development, Plsql development, use of tools, and so on.

operating system-related skills :theLinux/unixsystemthere should be quite a basis. UnderstandingRAID,RAW,ASM,LVM,OCFSequals storage-related concepts that can be installedOraclesoftware and patching, upgrade system, etc., can be used skillfullyLinux/unixCommon commands:rpm,Cpio,Tar,FTP,Top,Vmstat,Iostat,SAR,netstat,ifconfig,crontab,chmod,Chown,lsof,Ntsysv,MV,RM,VI,mkdirand thermdirand so on.

on the network aspect : You need to understand the basic network model and how network protocols work.

Tool Aspects: need to know how to use the performance measurement tools.

When you are ready for the above knowledge, you begin to optimize your Oracle database.

Learn the skills Oracle should prepare