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Tuesday, 11 August 2015

Sql Interview Questions

Posted By: Apoorva - 12:45

Frequently Asked Questions On SQL 


Following questions are asked by interviewers during the F2F interview , So guys do not worry about questions. It helps you a lot during your technical interview. 
  1. Difference Between Drop, Delete and truncate Command in SQL? 
  2. Define Join? Types of join?
  3. Difference b/w Primary key and Unique key?
  4. Can we set multiple null values for unique key?
  5. Names of DDL and DML Commands?



















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