Useful links



Interview preparation

https://www.careerride.com/HR.aspx

Exadata,RAC and oracle golden gate

http://www.vitalsofttech.com/careers/exadata-interview-questions/

https://www.hackerrank.com/challenges/interviews/problem

http://www.complexsql.com/complex-sql-queries-examples-with-answers/

http://www.folkstalk.com/2012/01/oracle-interview-questions.html

http://techroundinterviewque.blogspot.com/


Best book for reference :The Linux Command Line: A Complete Introduction

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