Sav ZBase

Sav ZBase Sav ZBase is an object-relational DBMS (ORDBMS) supporting a graphical user interface for working with a database in the Zigzag language, more expressive than SQL and XQuery. Zigzag algebraic expressions allow you to handle both tabular and XML data with their dynamic and multi-level structure. Some features of the database: multi-valued data, multi-level classification, dynamic structure, class inheritance, and automatic data integrity control. The product consists of the following tools: 1. ZInterpreter. A tool for developing object-relational databases in the Zigzag language. 2. ZNavigator. Generates virtual tables by names and attribute values of the current database.