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

SQL PLSQL Interview Questions

Questions Answers Views Company eMail

Which table is left in join?

920

What is the difference between inner join and outer join?

938

Is left join inner or outer?

972

Is join and inner join the same?

954

Does a join table need a primary key?

908

How do you write an inner join query?

901

What is the difference between a subquery and a join?

1028

Can I join the same table twice?

1000

Are left and right joins the same?

1013

What is left join example?

896

What is difference between inner join and self join?

1038

Is join an inner join?

907

What is the difference between left join and right join?

897

Which join condition can be specified using on clause?

908

What is the difference between joins?

980

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Un-Answered Questions { SQL PLSQL }

What is meant by temporal data?

916

What is dml statement?

907

Does asenumerable execute the query?

994

Is sqlexception checked or unchecked?

927

What are the advantages of stored procedure?

957

Can function return multiple values in sql?

994

How is data stored on a disk?

973

How do sql databases work?

958

How to create a menu in sqlplus or pl/sql?

1076

What are transaction and its controls?

978

What is PL/SQL Records?

1123

What is a recursive stored procedure?

1107

What are the uses of merge?

1123

What is a call statement? Explain with an example.

965

What are the three forms of normalization?

1002

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