SQL PLSQL Interview Questions
Questions Answers Views Company eMail

Which table is left in join?

511

What is the difference between inner join and outer join?

524

Is left join inner or outer?

580

Is join and inner join the same?

533

Does a join table need a primary key?

524

How do you write an inner join query?

504

What is the difference between a subquery and a join?

522

Can I join the same table twice?

522

Are left and right joins the same?

525

What is left join example?

494

What is difference between inner join and self join?

584

Is join an inner join?

531

What is the difference between left join and right join?

496

Which join condition can be specified using on clause?

511

What is the difference between joins?

530


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Un-Answered Questions { SQL PLSQL }

What is partition in sql query?

508


Can a foreign key be a duplicate?

499


Define commit?

540


What is crud diagram?

506


What are inner outer left and right joins in sql?

508






how to use regular expression in pattern match conditions? : Sql dba

519


what are the differences between public, private, protected, static, transient, final and volatile? : Sql dba

546


what is not null constraint? : Sql dba

542


What is trigger types of trigger?

548


Is left join and outer join same?

536


what is foreign key? : Sql dba

579


Why is stored procedure faster than query?

486


How do you write an inner join query?

504


Is null operator in sql?

598


What are the benefits of pl/sql packages?

539