what is unique key constraint? : Sql dba


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

Post New Answer

More SQL PLSQL Interview Questions

What is pivot query?

0 Answers  


What will happen after commit statement ?

2 Answers  


What are few of the schema objects that are created using PL/SQL?

0 Answers  


How many types of triggers exist in pl/sql?

0 Answers  


How can use stored procedures in sql?

0 Answers  






Explain two easy sql optimizations.

0 Answers  


What is right join in sql?

0 Answers  


What is trigger with example?

0 Answers  


Do we need to create index on primary key?

0 Answers  


What is loop in pl sql?

0 Answers  


Can we declare a column having number data type and its scale is larger than pricesionex: column_name number(10,100),column_name numbaer(10,-84)

0 Answers  


Why functions are used in sql?

0 Answers  


Categories