| 摘要 |
PURPOSE:To add a fixed value to the presently processed data address and to efficiently determine the next data address by arranging data belonging to the same hash address in a storage area in which addresses are continued. CONSTITUTION:The clause (e.g., Clause 20) of a hash table 2 is determined by the output hash address of a hash functioner 3 which inputs the KEY of a retrieval information register 4 and the address of first data 21 of a data group belonging to the hash address is determined by a stored address which is the content of the clause. The data 21, etc., are composed of key sections 21-1, etc., and data sections 21-2, etc., and stored in the continuous storage area of a storage device 1. When the data group of the hash address is retrieved, the next addresses are successively obtained by adding a data length (l) to the previous data addresses. |
