Oracle Database is a powerful multi-model database management system designed to handle large-scale data, supporting both relational and non-relational models.
What is Oracle Database (SQL)?
- Oracle Database is a relational database management system (RDBMS).
- It supports Structured Query Language (SQL) for managing data effectively.
- Used for applications like data warehousing, analytics, and enterprise systems.
Why Use Oracle Database?
- Reliability: Trusted for mission-critical applications.
- Scalability: Suitable for small to large enterprise applications.
- Performance: Offers advanced query optimization and caching tools.
- Security: Includes robust encryption, auditing, and authentication features.
- Comprehensive Tools: Comes with utilities like Oracle SQL Developer, Data Pump, and PL/SQL for efficient data handling.
Prerequisites to Learn Oracle Database (SQL)
- Familiarity with basic database concepts like tables and keys.
- Logical and analytical thinking.
- Understanding of computer fundamentals.
Scope of Oracle Database
- Oracle is used in industries like finance, healthcare, retail, and telecom.
- Applications include data warehousing, cloud-based solutions, and analytics.
Job Roles Requiring Oracle Database Knowledge
- Database Administrator (DBA)
- Data Analyst
- Data Engineer
- ETL Developer
- Application Developer
Examples of Spring Framework Applications
- E-commerce: Storing and analyzing customer purchase history.
- Banking: Managing secure transactions and customer data.
- Analytics: Creating reports to track business performance.
- Inventory Management: Monitoring stock levels and product movement.