Your-Own Indexes and much, much more. The Apollo SDE is a set of three DLLs that are included with each Apollo product and may be freely distributed with your applications. Now that's fast. Using the same code set, Apollo products can operate in either local or server mode. Apollo Database Server provides both direct table access and SQL-based access.
Developers can choose which approach best suits their needs.
Developers working on xBase applications often prefer the control afforded by direct table access, while programmers with SQL knowledge prefer writing efficient SQL statements to manage and access their data. The single most important aspect of any great database engine is reliability. Developers can rest assured that the Apollo product line and the Apollo SDE in particular are rock-solid. Supports both direct table access and SQL access. Based on Apollo SDE technology.