Sav ZBase is a Java-coded ORDBMS featured by Zigzag language - more expressive than SQL. The some peculiarities of database: many-valued data, multi-level classification, class inheritance, dynamic structure, and automatic data integrity control. Product consists of the next tools: ZInterpreter, ZNavigator.
"Java/Zigzag" language, for development of a high-performance mobile object-relational database application. Main advantage of Zigzag to SQL is manipulation with classes (in addition to relations). Zigzag algebraic expressions process XML data with dynamic structure and multi-level hierarchy.
db4o (database for objects) is the open source object database, native to .NET.
Free software, available under the GPL and under a commercial license.
Persist any object with one line of code. Other features are object-oriented replication, Native Queries, automatic schema recognition, 350K footprint.
Ideal for embedded use, e.g., in software running on mobile or medical devices, in packaged software, and for real-time systems.
db4o (database for objects) is the open source object database, native to Java.
Free software, available under the GPL and under a commercial license.
Persist any object with one line of code. Other features are object-oriented replication, Native Queries, automatic schema recognition, 350K footprint.
Ideal for embedded use, e.g., in software running on mobile or medical devices, in packaged software, and for real-time systems.
db4o (database for objects) is the open source object database, native to Java and .NET.
Free software, available under the GPL and under a commercial license.
Persist any object with one line of code. Other features are object-oriented replication, native queries, automatic schema recognition, 350K footprint.
Ideal for embedded use, e.g., in software running on mobile or medical devices, in packaged software, and for real-time systems.
