Find a master online and pay the tuition fee

If you are looking for a master online, you can pay the tuition fee-Linux general technology-Linux technology and application information. The following is a detailed description. Hello everyone, I am a beginner in linux. I am currently engaged in java web development. I prefer oracle and want to become an oracle dba. If I want to become an oracle dba, linux is a must-have. Although I have read a lot of information online, I have been watching it for nearly a month or two. I have also watched many videos, such as Jack Ma, I have read the linux video from instructor Han shunping. I can understand it. I have also tried it. For example, I have been practicing linux shell for half a month. I have installed linux on a virtual machine on the Internet, mysql and environment configuration, as well as installation of some basic software. I have read more than half of the basic articles about laruence's private kitchen, but there are a lot of things that are vague and hard to understand. Just yesterday, according to laruence's prompt, I installed dual systems for the first time, I chose a software for making an ISO file on the internet, used a USB flash disk as the boot item, installed linux, and found that it was useless. I couldn't find the core file after I restarted it. I used the partition magician to partition the disk, deleted the f disk, and re-allocated the EXT2, EXT3, and SWAP areas. Then I confirmed that the blue screen of the machine had not been found after I restarted, and I had to repair the drive disk today, ah, bleeding again. The younger brother understands that it is an economic society, and he does not have to pay for it. I hope that the master, the master, and which of the following time is sufficient. If I want to accept the apprentice, can I take it with me? First, it means that I am not a genius, I am not very high in IQ. I like mathematics and physics, hate Chinese and English, and now I am trying to learn English. If you think you are not paying, you can discuss the price. If you can, contact my QQ2516589512. If you don't need QQ, send it to the QQ mailbox. My mailbox cannot be used now. The data on the machine may be gone, and I will get the data again.