EMC筆試經驗

時間：2024-08-27 03:14:00 資料大全我要投稿

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EMC筆試經驗

　　去EMC筆試，本來還以為是智力測試啥的，一看到題目我就傻了，好專業，儼然一種要當炮灰的節奏，一怒之下就把所有的簡答題都背了下來：

EMC筆試經驗

　　1. What is a file system? List all types of file system that you know.

　　2. What is the benefit of STP? List all types of STP that you know and describe them one by one.

　　3. How to change the root password on a Linux system?

　　4. What is the difference between soft link and hard link in a Unix system, and what is the pros and cons of them?

　　5. What is the basic difference between SAN and NAS?

　　6. Your customer wants to have a backup of his system, now you have two choices: Backup to Tape or Backup to Disk, the customer needs to recover the data ASAP when there's a system failure. Provide your suggestion and reasons.

　　7. If you are the network administrator in a company. One employee asks you for help because his Outlook can not send out email, and it's not the problem of Outlook itself, it a network issue, write down all your troubleshooting steps to solve this problem.

　　8. What is the benifit of Cloud Computing?

　　9. How many RAID implementation methods do you know? Please describe the differnces between them.

　　10. List at least 3 Relational DBMS and 1 NoSQL database.

　　我有自信大多數回憶還是準確的，有些表述可能會略有差別，主要的一些考察點應該都沒有遺漏，