rowid

  • 网络伪列;行地址;的方法
rowidrowid
  1. A : Local indexes do not store the2-byte partition identifier in the rowid of each key record .

    A:本地索引不在每个键记录的rowid中存储2字节分区标识符。

  2. ROWID pseudocolumn Rowids are used to quickly retrieve a row that was previously fetched based on its physical address .

    ROWID伪列Rowid用于快速获取之前根据其物理地址获取的行。