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 is primary key secondary key alternate key candidate key?

1037

What is restrict in sql?

1115

What is secondary key?

933

What is structural independence and why is it important?

1031

What is the benefit of foreign key?

1022

What is the difference between a query and a report?

975

What is the difference between numeric and autonumber?

996

What is the maximum rows in csv?

920

What is the purpose of a secondary key?

975

What is the purpose of design view?

1005

What is the purpose of normalization?

1040

What is the purpose of primary key?

1026

What is the purpose of the primary key?

1063

What is the use of primary key?

1006

What is update query?

980

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Un-Answered Questions { SQL PLSQL }

How many triggers can be applied on a table?

933

How much does sql certification cost?

1088

What is optimistic concurrency control? : Transact sql

982

Explain the difference between rename and alias?

1010

How do I run sql?

1181

What packages are available to pl/sql developers?

1057

What is an exception in pl/sql?

1087

why does the selected column have to be in the group by clause or part of an aggregate function? : Sql dba

1108

Is pl sql a programming language?

989

What normalization means?

977

What jobs use sql?

980

What is materialized view. What are different methods of refresh?

1393

How do you explain an index number?

1106

What do you mean by table in sql?

989

how can I make a script that can be bi-language (supports english, german)? : Sql dba

1015

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