Oracle General Interview Questions
Questions Answers Views Company eMail

What is the difference between sharding and partitioning?

677

What is the difference between sharding and replication?

640

What does sharding mean?

730

What is connection pool in oracle?

710

What is connection pooling in oracle?

696

What is dual table oracle?

672

What is merge in oracle?

754

What is a proxy class?

713

What is a proxy object?

749

What is dynamic proxy?

727

What is proxy method?

690

What is primefaces used for?

717

Can we insert data in view oracle?

704

Is oracle an operator?

674

What is not equal to in oracle?

714


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Un-Answered Questions { Oracle General }

What is the best way to do multi-row insert in oracle?

753


How to use group functions in the select clause using oracle?

767


How can I create database in oracle?

722


Can we create database in oracle using command line ?

750


src name sex a,male b,female c,male d,female Required output : male female a,b c,d tried pivot but was not successfull select * from src pivot (max(name) for sex in ('MALE','FEMALE'));

1383






How to convert a string to a date in oracle database?

741


How do you find current date and time in oracle?

749


How to use null as conditions in oracle?

724


What is PL/SQL ?

1312


Why does Oracle not permit the use of PCTUSED with indexes?

2115


How do you get nicely formatted results from an oracle procedure that returns a reference cursor?

747


How do you tell what your machine name is and what is its IP address?

1700


What are the uses of a database trigger?

662


21. Using a set operator, display the client number of all clients who have ever placed an order and whose whose name does not contain the string Sm.

1785


How to define an anonymous procedure with variables?

711