continuous query造句

例句与造句

1. Since most DSMS are data-driven, a continuous query produces new results as long as new data arrive at the system.
2. However, in contrast to a DBMS, a DSMS executes a " continuous query " that is not only performed once, but is permanently installed.
3. It's difficult to find continuous query in a sentence. 用continuous query造句挺难的