Universal Embedded SQL Compiler (UESQLC) is a compiler that provides a common way for accessing heterogeneous databases. UESQLC is based on Structured Query Language (SQL) as a standard for accessing data. This interface provides maximum interoperability, i.e. a single application can access different SQL Database Management Systems (DBMS) through a common set of embedded SQL code (UESQL). This enables a developer to build and distribute a client/server application without targeting a specific DBMS.