| 摘要 |
<p>PURPOSE:To reduce the size of a message file and to attain rapid access by automatically forming a variable length message file, a rapid message control file for retrieval, or the like and rapidly extracting a message while referring to those formed files at the time of outputting the message. CONSTITUTION:This rapid access method is provided with a variable length message file 2 for storing a variable length message and a fixed length rapid message control file 3 for storing control data for retrieving the variable length message stored in the file 2 and constituted so that the variable length message is stored in the file 2 corresponding to the input of the variable length message and control data (e.g. message size and an offset from the head) for retrieving the variable length message are stored in the file 3.</p> |
