Oracle Database is a powerful relational database management system developed by Oracle Corporation. It allows users to store, manage, and retrieve large amounts of data efficiently. With its robust features, it supports various applications, from small businesses to large enterprises, ensuring data integrity and security. One of the key strengths of Oracle Database is its ability to handle complex queries and transactions. It uses a structured query language (SQL) for data manipulation, making it easier for developers and analysts to interact with the data. Additionally, it offers tools for backup, recovery, and performance tuning, ensuring that data remains accessible and reliable.