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

Oracle General (1809)
Oracle DBA (Database Administration) (261)
Oracle Call Interface (OCI) (10)
Oracle Architecture (90)

Oracle Interview Questions

Questions Answers Views Company eMail

How many types of km's?

Infosys, Tech Mahindra,

590

What is the Cdc?

Tech Mahindra,

707

What are types of LOG LEVELS in ODI?

Accenture,

1 1910

Have you created sequence? When will you use?

Virtuas,

566

What is the history of ODI?

Accenture,

658

What is variable? What is Flow of variable?

TCS,

627

What is temporary Interface( Yellow Interface) ?

Accenture,

567

Tell me step by step to enable Journalization?

Accenture,

640

How you find which is the latest record in SCD type2 transformation?

Virtuas,

592

Explain odi architecture?

TCS,

622

What is data store? How to create data store?

TCS,

645

Have you attended the client meetings?

Virtuas,

604

What is J2EE Agent and port number?

Accenture,

616

How to load data from file to file and what are the KM's required for this requirement?

Accenture,

615

Difference between delete & truncate?

TCS,

1 1785

Un-Answered Questions { Oracle }

What is truncate oracle?

977

How many types of database software are there?

587

What is the use solutions?

594

What is oracle database client?

1036

Explain the characteristics of oracle dba?

1120

What is iapxtb structure? Explain its importance

What are the new features in release 11i?

What is the page protect in reports?

how to use buttons,check boxes in paper layout,paper design and paper parameter form in oracle report developer 10g

1982

What is rac?

What is the difference between restoring a database and recovering a database?

What is the load plans in odi?

636

What is the usage of control file in oracle?

1091

various types of hints and their usage

2699

How can you determine the space left in a file system?

653

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