In essence, the OPEN positions into the index and the FETCH first will retrieve the first row based on the RRN provided by the index.

本质上，OPEN定位到索引中，FETCH FIRST将基于索引提供的rrn检索第一行。

youdao

Assign each data row into a cluster, based on the minimum distance to each cluster center.

基于到每个群集中心的最短距离将每个数据行分配给一个群集。

youdao

This tutorial takes you through a series of exercises to familiarize you with this new dictionary-based row compression feature.

本教程通过一系列的练习让您熟悉这项新的基于字典的行压缩特性。

youdao

Despite the poor start, the Llanelli-based second-row remains confident ahead of Saturday's match with the Irish.

BBC: MacLeod ready for Ireland battle

Some investigators say they believe the shooting may have been the result of a feud between Death Row and a rival rap record label based in New York.

CNN: Showbuzz

Satellite-based systems, such as service offered by Row 44, offer faster speeds, more bandwidth and global coverage over oceans, but aren't as developed yet.

WSJ: Picking Planes Wired for Wi-Fi