当博特里的 no子分离时,新 no子中原 no的钥匙是否重复? 这样做的目的是什么? 是否缺乏效率?
页: 1 它都是用点人做的。 半数点人移到新的 no点。
当然,没有任何东西,如B-特里。 有许多不同的执行。 我可以想象的是,这些钥匙实际上储存在 no子里,例如钥匙所在树。 但是,它们仍然不会重复,只是数据复制。
如果贵方的牛肉是堆积在 no子中留下的储存,那么,这种储存会带来另一种最佳选择,即是否释放和重新定位。 不可原谅的是,由于更多的插入能够进入关键空间的第1/2号。
我认为,你指的是B+树。
在我所写的“B+”树中,我确实重复了母子在分裂期间的主要价值。 母体的钥匙被设定为最低值的左胎,并注明左胎。 右线最低值成为母体的关键[物+1]。
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