What are the key components of IMS DB?
Here are some key points about IMS DB :
Hierarchical Structure : IMS DB organizes data in a hierarchical arrangement. This means that data is stored in a tree-like structure, with parent-child relationships. Each record (or segment) can have multiple child segments, forming a hierarchy.
High-Performance Transactions : IMS DB provides an easy-to-use and reliable environment for executing high-performance transactions. It’s widely used in business applications where data integrity and efficient processing are critical.
COBOL Integration : IMS DB is commonly used by high-level programming languages like COBOL. COBOL programs can interact with IMS DB to store and retrieve data efficiently.
Program and Device Independence : IMS DB helps organize business data with both program independence (meaning applications can access data without worrying about its physical storage) and device independence (meaning data can be accessed regardless of the underlying hardware).
