DML PRE-COMPILER

Dml pre-compiler is a sub program or module of the complex s/w dbms. Dml stands for data manipulation language, which is used for the management of database. Dml is a converter acts like a translator. It takes application programs as input. Then in interaction with query processor, it produces object code with respective application program. Normally, the application program contains DML statements. It also takes system routines which are provided by the application programmers to produce the object code.