data modification language
基本解釋
- [計算機科學技術]數據修改語言
英漢例句
- These programs, known as "application programs", are written in a host language and have embedded Data Modification Language(DML) calls to interact with DBMS.
這些被稱為“應用程序”的程序,是用主機語言編寫的,并嵌入了用以與數據庫管理系統(tǒng)進行交互的數據修改語言調用。 - Schema modification (Sch-M) locks are used when a table data definition language (DDL) operation (such as adding a column or dropping a table) is being performed.
鎖在數據庫對象,比如表,結構改變時被使用。
雙語例句
專業(yè)釋義
- 數據修改語言