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

SQL PLSQL Interview Questions

Questions Answers Views Company eMail

Write a query to display the current date in sql?

1020

What has stored procedures in sql and how we can use it?

1082

What has stored procedures in sql?

1066

What is trigger in sql? Explain

994

Explain the types of joins in sql?

1035

How to find 3rd highest salary of an employee from the employee table in sql?

1082

Explain constraints in sql?

1043

What is pl sql and why it is used for?

1113

What are packages in pl sql and also explain its advantages?

1040

What are the two types of exceptions in pl/sql?

1052

What is an exception in pl/sql?

1088

What is union and union all keyword in sql?

1042

Which query operators in sql is used for pattern matching?

966

Mention what are the benefits of pl/sql packages?

1080

What does plvtab enables you to do when you showthe contents of pl/sql tables?

1076

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Un-Answered Questions { SQL PLSQL }

How do I write a sql query in pgadmin 4?

982

What are the advantages of pl sql?

1122

What is the usage of the distinct keyword?

1220

Where is all the data on the internet stored?

1010

Why is partition used in sql?

1123

What is the use of index in sql?

1017

What is pl sql quora?

1160

What is the difference between rename and alias?

1343

What is the difference between delete and truncate commands?

1039

What is nosql db?

970

Difference between table function and pipelined function?

1022

Do ddl statements need commit?

969

How to use sql statements in pl/sql?

1119

What is rownum?

980

Do we need to rebuild index after truncate?

1035

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