DATATRIEVE-11 V2.0

The DATATRIEVE-11 V2.0 User's Guide provides comprehensive instructions for using the DATATRIEVE query and report writing system. It covers fundamental concepts such as records, files, fields, domains, data dictionaries, and collections. The manual includes detailed chapters on command syntax, statements, expressions, and the report writer facility, as well as instructions for creating and managing data dictionaries, defining records, and working with procedures and indirect command files. Additionally, it addresses security, data protection via password tables, optimization techniques for system performance, and includes a reference for error messages and keywords.