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libev vs SQL Developer Data Modeler

A side-by-side look at libev and SQL Developer Data Modeler. For an in-depth review of either product, follow the links below.

libev

libev

Development

libev is a high-performance event loop/event model library written in C. It allows asynchronous events and callbacks to be registered and handled efficiently in applications. libev supports various event notification interfaces like timers, signals, sockets, pipes, and more.

cevent-loopasynchronouscallbackstimerssignalssocketspipes
SQL Developer Data Modeler

SQL Developer Data Modeler

Development

SQL Developer Data Modeler is a free graphical tool that helps developers design complex relational databases. It provides a visual interface to model entities and relationships, generate DDL scripts, and reverse-engineer from existing databases.

databasemodelingsqlddlentity-relationship-diagram