You are using the database connection that you previously created manually.

您正在使用您之前手动创建的数据库连接。

youdao

By using the database as the data processing engine, we avoid most of this overhead.

通过将数据库作为数据处理引擎，我们可以避免其中大部分开销。

youdao

In a partitioned environment each mirror partition must be initialized before using the database.

在分区环境中，在使用数据库之前，必须初始化每个镜像分区。

youdao

Interpol has identified terrorists, murderers and war criminals using the database.

BBC: How safe is your passport?

It is able to arrange times and appointments for meetings, using the local university database, based on the interests of a visitor.

BBC: Phone butler organises your life

Using the Medicare-claims database, the Journal found this surgeon performed 276 spinal fusions on Medicare patients in 2008, by far the most of any surgeon in the country.

WSJ: Top Spine Surgeons Reap Royalties, Medicare Bounty