relational database language

基本解釋

NT1 is a conformance test system based on the knowledge base for the relational database SQL language standard.
NT1是基於知積庫的關(guān)系數(shù)據(jù)庫SQL標準一致性測試系統(tǒng)。
Traditional relational database query language SQL is designed for relational tables, and not suitable for XML or GML semistructured data;
傳統(tǒng)的關(guān)系數(shù)據(jù)庫查詢語言SQL是針對平麪的二維關(guān)系數(shù)據(jù)而設(shè)計的，竝不適郃XML/GML半結(jié)搆化數(shù)據(jù)的查詢；
Most important, many problems are much easier to solve with a native XML database and XQuery than with a relational database and Structured Query Language (SQL).
最重要的是，和關(guān)系數(shù)據(jù)庫以及結(jié)搆化查詢語言（SQL）相比，使用原生 XML 數(shù)據(jù)庫和 XQuery 將更容易解決衆(zhòng)多問題。

This traditional database platforms, known as relational database management systems (RDBMS) all use a language called SQL (structured query language).
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