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

SQL PLSQL Interview Questions

Questions Answers Views Company eMail

What are the most important characteristics of pl/sql?

1157

What happens when a trigger is associated to a view?

914

What will you get by the cursor attribute sql%notfound?

1074

What is the use of pl/sql table?

1066

What is pl/sql table? Why it is used?

1036

What is the difference between the implicit and explicit cursors?

1051

Write a unique difference between a function and a stored procedure.

996

What is the usage of when clause in trigger?

1057

Which command is used to delete a package?

1173

What is a trigger in pl/sql?

1 1652

What are the different schemas objects that can be created using pl/sql?

1028

What is the maximum number of triggers, you can apply on a single table?

998

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

1096

What is the main reason behind using an index?

1017

Explain the commit statement.

1159

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Un-Answered Questions { SQL PLSQL }

What is oracle pl sql developer?

981

What is data control language?

990

what is clause? : Sql dba

1060

What is rownum and rowid?

1032

How is indexing done in search engines?

982

What packages(if any) has oracle provided for use by developers?

5811

Can we debug stored procedure?

1024

What is the use of function in sql?

1094

Is left join inner or outer?

1014

What is the difference between delete and truncate commands?

1039

Explian rowid, rownum? What are the psoducolumns we have?

1001

what is the difference between clustered and non clustered index in sql? : Sql dba

1127

How long will it take to learn pl sql?

936

What is the purpose of cursors in pl/sql?

1135

Can we edit a view in sql?

983

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