abbr.常规军备委员会（Committee for Conventional Armaments）；加拿大建筑协会（Canadian Construction Association）；公用通信适配器（common communication adapter）；资本消耗补偿（capital consumption allowance）
Using a customized installation, you could specify to not install the DB2 CCA.
使用自定义安装时您可以指定不安装DB 2 CCA。
2
My CCA is Infocomm Club and it is about computer skills.
我的课外活动是信息通信俱乐部， 是关于计算机技能的。
3
Either way, you had to mount the entire installation image, which would include the DB2 CCA even if the response file you provided the accompanying installation wasn't going to install this component.