常見例句雙語例句The objective of this session is to explore the features and benefits of DB2 9 range partitioning in the following areas本教程的目標是在以下方面探究 DB2 9 范圍分區(qū)的特性和優(yōu)點In particular, the previously supported SQL statements for creating and altering tables for range partitioning as well as attaching and detaching partitions still apply.尤其是,對于范圍分區(qū)表,仍然可以使用以前支持的創(chuàng)建和修改表的 SQL 語句。If database partitioning and range partitioning are used together, the rows in a table are first hashed across the database partitions and then range-partitioned within each database partition.如果數(shù)據(jù)庫分區(qū)和范圍分區(qū)一同使用,那么表內(nèi)的行首先會跨數(shù)據(jù)庫分區(qū)做散列處理,然后再在每個數(shù)據(jù)庫分區(qū)中執(zhí)行范圍分區(qū)。 返回 range partitioning