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

SQL PLSQL Interview Questions

Questions Answers Views Company eMail

Can a table contain multiple primary key’s?

1098

What is the sql case statement?

1003

Explain sql data types?

1100

What is the largest value that can be stored in a byte data field?

1012

What are operators available in sql?

1045

How to fetch values from testtable1 that are not in testtable2 without using not keyword?

1222

What are user defined functions?

1017

What is auto increment in sql?

1121

How to change a value of the field ‘salary’ as 7500 for an employee_name ‘john’ in a table employee_details?

1438

What is a table in a database?

1045

What is the difference between an inner and outer join?

1012

Define the select into statement.

1056

Write an sql query to select all records from the table?

1028

What is a column in a table?

1125

Write the command to remove all players named sachin from the players table.

1184

Post New SQL PLSQL Questions

Un-Answered Questions { SQL PLSQL }

what is cursor. write example of it. What are the attributes of cursor.

1391

What is clustered index sql?

984

How do I run a pl sql program?

1128

Can sql function call stored procedure?

1021

tell us something about heap tables. : Sql dba

1098

Is not null in sql?

994

What is left join in postgresql?

1046

What is structural independence and why is it important?

1031

How do I run a query in pl sql developer?

993

How do I restart sql?

972

Is a secondary key the same as a foreign key?

1037

What do you understand by case manipulation functions?

1034

What is the difference between the implicit and explicit cursors?

1050

Can a primary key be a foreign key?

1022

How much does sql cost?

999

For More Un-Answered { SQL PLSQL } Questions Click Here