Oracle Interview Questions 1.1.03

Oracle Interview Questions offers a comprehensive collection of questions commonly asked during interviews. This application provides answers to these questions and is categorized for easy navigation.

This app stands out by aiding users in mastering frequently asked questions, helping build the confidence needed to excel in challenging interviews.

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Features:

1. Over 1000 questions to prepare you for various Oracle interviews.
2. Allows users to practice their own answers by presenting questions for self-assessment.
3. Questions are categorized for user convenience.
4. Covers a broad spectrum of Oracle-related topics. Users can select relevant categories according to their interests.

Categories:

Application covers questions from 22 broad categories:

1. Database Administration
2. Oracle Database Architecture
3. Database Security Oracle
4. Oracle Distributed Processing
5. Oracle Flexfield
6. Oracle Memory Management
7. Oracle Accounts Receivable (AR)
8. Oracle Backup and Recovery
9. Oracle Basic
10. Oracle D2K
11. Oracle Data Access
12. Oracle Database (main)
13. Oracle DBA
14. Oracle Developer
15. Oracle ETL
16. Oracle General Ledger (GL)
17. Oracle PL-SQL
18. Oracle Programmatic Constructs
19. Oracle Scenarios
20. Oracle Security
21. Oracle Technology Network (OTN)
22. SQL Plus

SAMPLE QUESTIONS:

Q: Explain When can hash cluster used?

A:

Hash clusters are useful in cases where :

• (i) There is a uniform, even and predictable no. of key values.

• (ii) Queries using equality predicates.

• (iii) The table is NOT growing constantly, and the keys are rarely updated.

Q: What Is the Difference between Formal Parameters and Actual Parameters?

A:

Formal parameter and actual parameter are two different terms related parameters used in the procedures and functions:

• An actual parameter is a term used to refer to a parameter provided by the calling statement to a procedure or a function.

• A formal parameter is a term used to refer to a parameter defined in the procedure or function declaration statement.