Data manipulation persisting method in transaction processing system and data manipulating program for remote database

A method for persisting data manipulations in a transaction processing system that consists of a first computer system issuing a data manipulation request to a database having a plurality of records and a second computer system accessing said database according to said data manipulation request, said method comprising:

• a step where said first computer system designates a search condition, requesting said second computer system to retrieve records that satisfy said search condition from said database;
• a step where said second computer system retrieves all records that satisfy said search condition designated by said first computer system from said database, sending the contents thereof back to said first computer system;
• a step where said first computer system executes preset data manipulations on a memory to said database object, which corresponds to contents of records retrieved by said second computer system, recording the contents of said data manipulations into said memory as a log by a record;
• a step where said first computer system stores the contents of said database object and said log after the data manipulations into a message, sending the message to the second computer system when all of said preset data manipulations to the database object are completed;
• and
• a step where said second computer system accesses said database according to the contents of said log in said message received from said first computer system and the second computer system reflects said database object to said database.