database manipulation language造句

例句与造句

1. In 1986, the American National Standards Institute adopted SQL as the standard database manipulation language.
2. The motivation behind QBE is that a parser can convert the user's actions into statements expressed in a database manipulation language, such as SQL . Behind the scenes, it is this statement that is actually executed.
3. Commercially released in 1973 its core was a BASIC-like language called Data / BASIC and a SQL-style database manipulation language called ENGLISH . Licensed to a large variety of manufacturers and vendors, by the early 1980s observers saw the Pick operating system as a strong competitor to Unix.
4. It's difficult to find database manipulation language in a sentence. 用database manipulation language造句挺难的