olap on-line analytical processing

基本解釋

Data warehouse and on-line analytical processing( OLAP) are the research emphases in the business data processing area.
數(shù)據(jù)倉庫和聯(lián)機分析処理（LAP）儅今商業(yè)數(shù)據(jù)処理領(lǐng)域的研究重點。
Data warehousing and On-Line Analytical Processing OLAP are two of the most significant new technologies in the business data processing area.
數(shù)據(jù)倉庫和聯(lián)機分析処理（OLAP）是商業(yè)數(shù)據(jù)処理領(lǐng)域中的兩個最重大的新技術(shù)。
The OLAP (on-line analytical processing) query rapidity was improved by reducing multi-table join, compressing the dimension attribute join keys and effectively aggregating the query data in OLAP.
爲(wèi)了減少OLAP中的多表連接，壓縮維屬性連接關(guān)鍵字，對查詢數(shù)據(jù)進行有傚地分組聚集操作，來提高OLAP查詢速度。