Query Syntax Converter Theoretical Framework

The paradigm illustrates the theoretical framework of the study and how the Query Syntax Converter in multiple DBMS platforms would show the flow of the system. Initially, the user will input the query syntax source code. Once inputted, the query syntax converter will analyze every punctuation symbols, lines, strings, and spacing of the source code. After analyzing the codes, it will submit every token to the parser. The parser will compare the token from the query syntax converter and the stored token from the symbol table. After the comparison, the parser will check whether the token is defined or undefined by the selected DBMS platform. If it is defined, the symbol table will automatically pass the defined token to the query syntax converter. Otherwise if the token is undefined based from the selected DBMS platform it will be translated and forward to the query syntax converter.