What is a primary key example?


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

Post New Answer

More SQL PLSQL Interview Questions

how to calculate the difference between two dates? : Sql dba

0 Answers  


How do I get sql certification?

0 Answers  


Why truncate is used in sql?

0 Answers  


what are the different type of sql's statements ? : Sql dba

0 Answers  


What is data profiling in sql?

0 Answers  






how to write date and time literals? : Sql dba

0 Answers  


What is the limitation on the block size of pl/sql?

0 Answers  


What is the advantage of index in sql?

0 Answers  


what is switch column,colums cost in oracle?

0 Answers   Metric Stream,


What is meant by Materialized view?

2 Answers   iGate, Marlabs, Polaris,


How do you delete a table?

0 Answers  


What is left join in postgresql?

0 Answers  


Categories