System and method for securely accessing a database from a remote location

A system for preventing unauthorized access of database systems, comprising:

• means for establishing a communication session between a client computer and a server computer;
• means for maintaining a list of coded expressions at said client computer;
• means for maintaining said list of coded expressions at said server computer;
• means for displaying a plurality of options to a user of said client computer;
• means for enabling said user to select one of said options;
• means for coffelating said one option selected by said user with one of said coded expressions;
• means for transmitting said one coded expression from said client computer;
• means for receiving said one coded expression at said first server computer;
• means for correlating said one coded expression with query data;
• means for retrieving said query data in response to said one coded expression received by said receiving means;
• means for forming a query with said retrieved query data;
• means for querying a database with said query;
• means for retrieving data from said database based on said query;
• means for encrypting said data retrieved from said database;
• and
• means for transmitting said data encrypted by said encrypting means to said client computer.

A method for preventing unauthorized access of a database systems, comprising the steps of:

• establishing communication between a client computer and a first server computer;
• maintaining a list of coded expressions at said client computer;
• maintaining said list of coded expressions at said server computer;
• displaying a plurality of options to a user of said client computer;
• enabling said user to select one of said options;
• correlating said one option selected by said user with one of said coded expressions;
• transmitting, in response to said correlating said one option step said one coded expression from said client computer;
• receiving said one coded expression at said first server computer;
• subsequent to said receiving step, correlating said one coded expression with query data;
• retrieving, in response to said correlating said one coded expression step, said query data;
• forming a query with said retrieved query data;
• querying a database with said query;
• retrieving data from said database based on said query;
• encrypting said data retrieved from said database at said first server computer;
• and
• transmitting said data retrieved from said database to said client computer.

A method for preventing unauthorized access of database systems, comprising the steps of:

• establishing communication between a client computer and a first server computer;
• maintaining a list of coded expressions at said client computer;
• displaying a plurality of options to a user of said client computer;
• enabling said user to select one of said options;
• correlating said one option selected by said user with one of said coded expressions;
• transmitting said one coded expression from said client computer in response to said correlating step;
• receiving said one coded expression at said first server computer;
• subsequent to said receiving step, translating said one coded expression into a query;
• querying a database with said query;
• retrieving data from said database based on said query;
• and
• transmitting said data retrieved from said database to said client computer.