Adabas: Concepts

About this class

This course provides basic training for all technically oriented Natural and Adabas users. The unique structures and capabilities of Adabas are introduced, followed by a detailed description of access paths available for any programming language seeking to obtain information from the database. The Adabas concept of restart recovery is discussed with consideration being given to programming implications.

Contents of this class

• Overview of Adabas architecture
• Data Storage compression options, record and field structures and data storage blocks
• Associator field definition tables, data retrieval and independence, descriptors and indices and address converter
• Random, sequential and sort database access
• Security transactions and recovery and privacy