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

SQL PLSQL Interview Questions

Questions Answers Views Company eMail

how to rename an existing table in mysql? : Sql dba

1023

What are the various levels of constraints?

1077

What do you mean by table in sql?

960

What are stuff and replace function?

1031

What are the different types of a subquery?

1002

What are the different set operators available in sql?

986

How can you select unique records from a table?

1017

What is the need of merge statement?

999

Write a sql query to get the third highest salary of an employee from employee_table?

1047

What is the difference between drop and truncate commands?

1017

Name the operator which is used in the query for pattern matching?

909

List the different type of joins?

1020

What do you mean by field in sql?

1049

What do you mean by dbms? What are its different types?

974

Write a sql query to find the names of employees that begin with ‘a’?

966

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Un-Answered Questions { SQL PLSQL }

Can we perform dml on view?

986

what is normalization? : Sql dba

1038

Can you have more than one trigger on a table?

959

What is trigger in pl sql with examples?

1000

What is sql partition?

1051

How to fix oracle error ora-00942: table or view does not exist

970

What is cross join sql?

876

What are the built in functions of sql?

997

How do I view a table in sql?

969

what are dynamic queries in t-sql? : Transact sql

984

what is innodb? : Sql dba

1052

What is the difference between an inner and outer join?

978

How do I find sql profiler?

898

What is the use of count (*) in sql?

1004

What port does sql server use?

1014

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