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

SQL PLSQL Interview Questions

Questions Answers Views Company eMail

Which table is left in join?

1013

What is the difference between inner join and outer join?

1034

Is left join inner or outer?

1053

Is join and inner join the same?

1036

Does a join table need a primary key?

992

How do you write an inner join query?

985

What is the difference between a subquery and a join?

1164

Can I join the same table twice?

1090

Are left and right joins the same?

1154

What is left join example?

1002

What is difference between inner join and self join?

1131

Is join an inner join?

1019

What is the difference between left join and right join?

986

Which join condition can be specified using on clause?

1008

What is the difference between joins?

1088

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Un-Answered Questions { SQL PLSQL }

how to shut down the server with 'mysqladmin'? : Sql dba

1046

What is a sql schema used for?

1149

hi,i plan to put experience on PLSQL ,can anyone suggest me for any institutes in bangalore or how to prepare for interviews

2056

What is the difference between subquery and correlated query?

1111

How to select all records from the table?

1179

How is a process of pl/sql compiled?

1234

How do I delete a trigger?

1011

Explain cursor types?

1077

What does count (*) mean in sql?

1648

How does left join work in sql?

1034

Define implicit and explicit cursors.

1202

What is trigger point?

1051

What are the query optimization techniques?

992

How do I know if I have sql express or standard?

1062

What is a Mapplet?

1190

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