Introduction to Data Management

Contents
iv 15873 Tandem Computers Incorporated
Section 4 Managing Records with ENSCRIBE
4-1 Features
4-1 Multiple Disk File Structures
4-2 Multiple-Key Record Access
4-2 Partitioned Files
4-3 Audited Files
4-4 Access Coordination
4-4 Nowait and Waited I/O
4-4 Support for Database Development
4-4 Support for Application Generation
4-4 Support for Relational Queries and Reports
4-5 Relationship to NonStop SQL
4-5 Relationship to Other Products
4-6 Creating and Accessing ENSCRIBE Files
4-6 Creating Files
4-6 Describing Record Formats with DDL
4-8 Loading Data into Files
4-8 Accessing and Manipulating Files
4-9 Developing Simple Applications with ENABLE
4-10 ENABLE Application Components
4-11 Creating an ENABLE Application
4-11 Using and Maintaining an ENABLE Application
4-12 Generating Queries and Reports with ENFORM
4-12 Preparing ENFORM Queries
4-12 Producing ENFORM Reports
Section 5 Developing Applications with PATHMAKER
5-1 Features
5-1 Simplified Application Development
5-2 Unified Development Environment
5-2 Automatic Code Generation
5-2 Application Simulation
5-2 NonStop SQL and ENSCRIBE Support
5-3 Consistent Application Modules
5-3 Integrated System Dictionary
5-3 Reports from the Catalog
5-3 Simplified Maintenance
5-4 Relationship to Other Products
5-4 Application Operation
5-5 Application Components
5-7 Developing a PATHMAKER Application
5-7 Creating a Project
5-7 Working on the Application