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

SQL PLSQL Interview Questions

Questions Answers Views Company eMail

Is not null in sql?

927

What does the sign mean in sql?

918

Is sql between inclusive?

1062

What is aggregate function in sql?

984

What is the difference between in and between in sql?

994

Are stored procedures faster than dynamic sql?

980

What is an inner join sql?

955

What is the use of <> sql?

931

Are subqueries better than joins?

917

Can you inner join the same table?

934

What is a join query?

906

What is the difference between inner join and natural join?

954

What is the difference between join and natural join?

881

When to use inner join and left join?

904

Why do we use joins?

984

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Un-Answered Questions { SQL PLSQL }

Can we perform dml in function?

1014

Which certification is best for sql?

938

What is normalization in a database?

1105

How to write a query to show the details of a student from students table whose

938

Explain the structure of pl/sql in brief.

1042

Can you have more than one key in a database?

891

Which sorts rows in sql?

968

Is primary key a clustered index?

910

What are the two characteristics of a primary key?

926

How subquery works in sql?

995

What is data type in database?

932

What are the benefits of pl sql?

1053

What is the difference between execution of triggers and stored procedures?

1051

Describe types of sql statements?

990

What is the example of procedure?

874

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