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database language
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database language
Encyclopedia
理学
数据库系统
释
database language
数据库语言
数据库管理系统(DBMS)为用户维护和操作数据库中的数据提供的工具,是数据库管理系统的重要组成部分,通过它实现对数据库进行各类操作,包括查询、增删改数据,定义修改数据模式等。
Mathematics
database language
数据库语言
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running penumbral wave
running point
running school by the educationalist
running schools by industry departments
running speed of automobile
running sum
running term
running through all indices
runoff
runoff and tide interaction
runoff concentration
runoff control
runoff forestry
runoff generation
runoff loss
runoff modulus
runoff observation on plots
runoff plots
runoff regulation of hydropower station
runoff type hydropower station
runoff yield forecasting
run of mine
Runoilijan talossa
run-on entry
runout line
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