英语词汇“key sequenced filedata set”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	key sequenced filedata set
释义	key sequenced filedata set 一种VSAM文件或数据集,其记录按关键字顺序写入并由索引控制。通过键存取或寻址存取对其中的记录进行检索和存储。借助于分布的自由空间,可以按键顺序插入一个新的记录。由于控制间隔或控制区的分离,记录的相对字节地址可以改变。
随便看	steam jet burner steam-jet chiller steam jet cleaner steam jet compression steam-jet compression steam jet condenser steam-jet cooler steam-jet cooling system steam jet cycle steam-jet cycle steam jet deaerator steam jet draft steam-jet drawing process steam-jetejector steam jet ejector steam-jet ejector steam -jet ejector Steam Jet Entanglement steam jet exhauser steam-jet exhaust steam-jetexhauster steam jet exhauster steam -jet exhauster steam-jet fjector steam jet gum