SQL PLSQL Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

SQL PLSQL Interview Questions

Questions Answers Views Company eMail

What is a natural join?

760

What is full join?

711

What is the difference between left join and left outer join?

1 1168

What does inner join mean?

782

Which one is better subquery or joins?

808

What is thread join () in threading?

762

What is the difference between left outer join and left join?

731

What is a left join?

717

Which is better join or inner query?

729

Is left join and outer join same?

791

How do you use join?

720

What is difference between left and right outer join?

754

What is faster join or subquery?

740

What does an inner join do?

817

What is a left inner join?

730

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Un-Answered Questions { SQL PLSQL }

What type of database is cloud sql?

805

Are sql database names case sensitive?

721

Explain what is table in a database?

812

What is delimiter in pl sql?

768

How do I run a sql script?

758

Explain the uses of database trigger.

876

what is a foreign key ? : Sql dba

815

What is a primary key called that is made up of more than one field?

1062

What are the usages of sql?

773

What is sql partition function?

832

What is the difference between an inner and outer join?

772

Explain exception handling in pl/sql?

774

How do you optimize a stored procedure in sql?

707

Can we create table inside stored procedure?

716

What is cost in sql execution plan?

716

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