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单词
structured query language
释义
structured query language
Encyclopedia
工学
结构化查询语言
释
structured query language; SQL
结构化查询语言
关系数据库管理数据的标准编程语言。是关系数据库管理系统领域中的主流查询语言。
理学
数据库系统
释
structured query language
SQL语言
一种介于关系代数和关系演算之间的关系查询语言,它是一种关系数据库领域定制的、用于数据库查询和程序设计的语言,用于存取数据以及查询、更新和管理关系数据库系统。
随便看
bounded semi-variation
bounded sequence
bounded series
bounded set
bounded set of real numbers
bounded solution
bounded space
bounded subset
bounded summability field
bounded symmetric domain
bounded symmetric group
bounded topology
bounded torsion group
bounded transformation
bounded truth-table reducible to
bounded Turing reducible to
bounded ultrapower
bounded universal quantifier
bounded upwards
bounded variable
bounded-variable technique
bounded variation
bounded variation function
bounded vector lattice
bounded vector measure
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