SQL PLSQL Interview Questions
Questions Answers Views Company eMail

What is the difference between sql, mysql and sql server?

617

Explain character-manipulation functions?

729

Which are the different types of indexes in sql?

646

What do you understand by case manipulation functions?

633

What is clustered index in sql?

675

Explain about various levels of constraint.

602

What is the sql query to display the current date?

638

What is inner join in sql?

666

What is left join in sql?

666

What is the primary use of normalization?

615

What are the set operators in sql?

664

What is full join in sql?

612

What is the difference between between and in condition operators?

622

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

612

What do you know by pl/sql cursors?

655


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Un-Answered Questions { SQL PLSQL }

What is user in sql?

666


How does a self join work?

596


Explain the steps needed to create the scheduled job?

649


difference between anonymous blocks and sub-programs.

716


List the different type of joins?

669






What is pivot query?

692


What is the unique index?

626


How do I find duplicates in two columns?

654


Define sql delete statement.

657


Is oracle and sql same?

667


What is mutating error?

599


What language is oracle sql developer?

617


What are the types of functions in sql?

663


What is primary key and unique key?

646


what is primary key? : Sql dba

599