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词汇
hierarchical database
释义
hierarchical database
层资料库
一种按树状结构设计的资料库,其中每一个记录或者每一磁区只有一个拥有者,这种树状结构表示记录段之间的相互关系,并预先确定资料库中所存资料的存取通路,层级资料库是目前广泛采用的一种资料库。
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straightaway
straight barter
straight bill of lading
straight binary
straight bond
straight cancel order
straight cargo
straight credit
straightedge
straighten
straighten out
straight face
straight-faced
straightfaced
straight flush
straightforward
straightforwardly
straightforwardness
straightforwards
straight from the horse's mouth
straight from the shoulder
straight-from-the-shoulder
straightjacket
straight-line
straight-line code
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更新时间:2026/8/19 13:40:25