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?

994

What does the sign mean in sql?

989

Is sql between inclusive?

1128

What is aggregate function in sql?

1036

What is the difference between in and between in sql?

1061

Are stored procedures faster than dynamic sql?

1039

What is an inner join sql?

1028

What is the use of <> sql?

980

Are subqueries better than joins?

975

Can you inner join the same table?

991

What is a join query?

962

What is the difference between inner join and natural join?

1004

What is the difference between join and natural join?

927

When to use inner join and left join?

959

Why do we use joins?

1037

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Un-Answered Questions { SQL PLSQL }

Is mariadb nosql?

1041

What are different types of keys?

1104

Does access use sql?

1039

How to know the last executed procedure?

1099

How do you update a sql procedure?

1029

Why coalesce is used in sql?

1009

who introduced sql?

1018

What is out parameter used for eventhough return statement can also be used in pl/sql?

1077

How to write a single statement that concatenates the words ?hello? And ?world? And assign it in a variable named greeting?

1096

what is clause? : Sql dba

1060

what is 'mysqladmin' in mysql? : Sql dba

1024

What is the most important ddl statements in sql are?

997

Are views faster than queries?

992

what is user defined functions? : Sql dba

1031

when is the use of update_statistics command? : Sql dba

1049

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