How can we avoid duplicating records in a query?


No Answer is Posted For this Question
Be the First to Post Answer

Post New Answer

More SQL PLSQL Interview Questions

how to implement one-to-one, one-to-many and many-to-many relationships while designing tables? : Sql dba

0 Answers  


How to use sql*plus built-in timers?

0 Answers  


How do I view stored procedures?

0 Answers  


Is natural join same as inner join?

0 Answers  


What are different categories of sql commands?

0 Answers  






What is difference between left and right outer join?

0 Answers  


What is the difference between row level and statement level trigger?

0 Answers  


What is the difference between delete and truncate statement in sql?

0 Answers  


What is pragma exception and how, when, where us

5 Answers  


Why do we need sharding?

0 Answers  


How to return an array from java to pl/sql?

0 Answers  


What are the sql versions?

0 Answers  


Categories