Based on the present domestic real estate market situation, over 90% housing projects could obtain reasonable profits, but over 80% whole commercial projects met with huge operationalproblem.
从目前国内房地产市场来看，90%以上的住宅项目都能赢利，80%以上的纯商业项目都陷入困境。
2
Operational metadata also helps administrators troubleshoot issues if there is a problem with a process.
操作元数据还有助于管理员排除过程中发生的问题。
3
Why nonfunctional, operational requirements can be a problem?