SQL PLSQL Interview Questions
Questions Answers Views Company eMail

Can a table contain multiple primary key’s?

704

What is the sql case statement?

657

Explain sql data types?

724

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

601

What are operators available in sql?

685

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

856

What are user defined functions?

668

What is auto increment in sql?

699

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

1021

What is a table in a database?

665

What is the difference between an inner and outer join?

622

Define the select into statement.

672

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

659

What is a column in a table?

661

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

817


Post New SQL PLSQL Questions

Un-Answered Questions { SQL PLSQL }

How do I partition in sql?

627


What is view explain with example?

597


What is schema in sql example?

703


How many tables can a sql database have?

622


What is the use of function "module procedure" in pl/sql?

771






What is an index in sql with example?

608


how to use case expression? : Sql dba

647


What do you mean by dbms? What are its different types?

648


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

637


What is the difference between the sql*loader and import utilities? : aql loader

669


What is blind sql injection?

661


What is the requirement of self-join?

655


Can we use ddl statements in stored procedure sql server?

609


what is sql in mysql? : Sql dba

677


how to create a new view in mysql? : Sql dba

586