On Feb 18th 2013,  I had finished my First Oracle Certification. I had tried for OCA Oracle Certified Associate , But for a Oracle Certified Associate i need to finish two exam hence i choose SQL and PL/SQL. I need to write PL/SQL exam to finish OCA Certification. Initially i though SQL Exam will be easy but to my luck i had checked the person who had written the exam and came to know it was tough. It is not always the one word answer. Most of the question will reasoning and choosing two or three correct answer. Before the exam night i…