It contains abstract methods whose sole implementation purpose is to perform the CRUD operations on the underlying table.

它包含一些抽象方法，实现这些方法的惟一目的是在底层表上执行CRUD操作。

youdao

Depending on the purpose of informational logging, it might be more or less critical for the successful operations of applications.

根据日志信息的用途，它对应用程序的操作有着不同的影响。

youdao

The purpose of logging the order messages is to perform XQuery operations on the message to find out why orders were delayed.

记录订单消息的目的是对消息执行 XQuery 操作，以查找订单延迟的原因。

youdao

For some,the scrutiny and publicizing of past intelligence operations serves no purpose but to aid America's enemies.

VOA: standard.2009.08.24

The purpose-built operations centre for South Western Ambulance Service NHS Foundation Trust will be a hazardous area response team (HART) base.

BBC: Specialist ambulance HART hub planned for Skypark

The second thing he said is that he would like to have kind of an ongoing here, kind of more explanation of exactly what the purpose of the intervention -- what the purpose of the military operations are and the game plan for going forward with respect to Libya.

WHITEHOUSE: Press Briefing

In connection with investor redemptions it could not meet in 2008, Yorkville Advisors restructured its hedge fund operations, creating special purpose vehicles and giving redeeming investors the option of receiving securities in-kind or ownership in the SPVs.

FORBES: SEC Charges Formerly $1 Billion Yorkville Advisors Hedge Fund With Fraud and Bogus Valuations