| 摘要 |
PURPOSE: A DBMS(Data Base Management System) in a switch system and a management method therefor are provided to automatically generate relation using a hash and dehash method. CONSTITUTION: It is checked whether a tuple exists(613). If the tuple exists, data are read by the tuple unit(615). A bucket index is calculated(617). It is checked whether a bucket pointer of the calculated bucket index is empty(619). If the bucket pointer of the calculated bucket index is empty, data are generated in a bucket with the empty state and a corresponding link(623). If the bucket pointer of the calculated bucket index is not empty, it is checked whether a hash key is impacted(621). If the hash key is not impacted, data are generated in the bucket and the corresponding link(623).
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