例句與造句

1. whereas the programmer approaches the problem from the point of view of the application performance, a dba can approach the problem with an understanding of the database itself, and can offer advice and suggestions for the database layout, arrangement of tables and indexes, and effective use of informix and system resources, including data fragmentation, pdq priority, cpu time, memory utilization and data storage
   程序員是從應(yīng)用程序性能的角度來考慮問題的，而dba考慮問題時(shí)理解了數(shù)據(jù)庫本身，從而可以對數(shù)據(jù)庫的布局、表和索引的安排，以及informix和系統(tǒng)資源（包括數(shù)據(jù)分段、pdq優(yōu)先級、cpu時(shí)間、內(nèi)存利用率和數(shù)據(jù)存儲）的有效使用提出意見和建議。
2. the author, after briefly introducing the key technologies concerning structuring network,, suggests, establishing backup information data index and horizontal data fragmentation to realize the backup and restoration of data, and also presents part of the codes of data backup process, giving a new solution to massive-data and information system programming in the context of popularity of business network application and securing the data in the information system, of which the storage capacity becomes increasingly large
   摘要針對商務(wù)網(wǎng)絡(luò)的普及應(yīng)用和信息系統(tǒng)存儲量越來越大的情況下的數(shù)據(jù)安全可靠性，在簡單介紹構(gòu)建系統(tǒng)的有關(guān)關(guān)鍵技術(shù)后，提出通過建立備份信息索引表和對數(shù)據(jù)進(jìn)行水平分片來實(shí)現(xiàn)數(shù)據(jù)的備份和恢復(fù)，并給出了數(shù)據(jù)備份過程的部分代碼，為大數(shù)據(jù)量信息系統(tǒng)設(shè)計(jì)提供了一種解決方法。
3. It's difficult to find data fragmentation in a sentence. 用data fragmentation造句挺難的