演读用英语怎么说_演读英文怎么写

Performance and reading

演读───performance and reading

I hope you've enjoyed reading about the performance and technical characteristics of XFS, one of Linux's powerful next-generation filesystems.───我希望您喜欢阅读这篇关于XFS (Linux的、功能强大的下一代文件系统之一)的性能和技术特征的文章。

CHAR data type provides a performance boost because the database knows exactly how big every CHAR column will be and can make certain performance optimizations when reading or writing the data.───CHAR数据类型有助于性能提高，因为数据库确切地知道每个char列有多大，所以在读写数据时就可以执行某种性能优化。

The last two elements that affect performance are reading from secondary server and internal parallelism.───最后两个影响性能的要素是备用服务器上的读操作和内部并行性。